{"title":"Archival Cover Holders \u0026 Protective Sleeves for Postal History","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eProtect, organize, and display your valuable collectibles with SAFE Archival Cover Sleeves \u0026amp; Holders. Crafted from crystal-clear, polyester, these sleeves and holders offer fully transparent protection for stamps, covers, collector envelopes, and other postal history. Archival-quality, inert, and free of PVC, stearates, or chemical softeners, they ensure long-term preservation without risk of damage. Available in a variety of sizes, weights, and opening styles—including top, side, and wraparound—SAFE’s holders provide collectors with versatile, secure storage for everything from trading cards to oversized documents. Trusted by philatelists worldwide, these sleeves combine durability, clarity, and archival safety for any collection.\u003c\/p\u003e","products":[{"product_id":"archival-protective-currency-sleeves-wraparound","title":"Archival Protective Sleeves - Medium-Weight, Wraparound","description":"\u003cp\u003eFor banknotes, large currency, and oversized paper collectibles that need frequent handling without compromising protection, these Medium-Weight Archival Wraparound Sleeves provide the perfect the solution. The construction is purpose-built for ease and security in equal measure. The top and bottom edges are welded shut, firmly securing your note or document along both horizontal edges. The shorter side edges remain open, forming a slit spine that makes loading and removal smooth and natural — no fighting with tight corners, no bending or creasing during insertion. And across the top, a self-closing fold-over flap tucks over your collectible to provide that extra layer of protection against dust, handling, and accidental exposure.\u003c\/p\u003e\n\u003cp\u003eThese Medium-Weight Protective Sleeves are engineered to the highest archival standards — made from a dimensionally stable, plasticizer-free special polyester film that is 100% free of stearates, chemical plasticizers, and PVC of any kind. No off-gassing, no chemical migration, no long-term damage to your collectibles. Just clean, inert, crystal-clear protection.\u003c\/p\u003e\n\u003cp\u003eThe fully transparent polyester construction means you never have to remove an item to identify, display, or admire it — face and reverse are visible at all times. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOpening: Self-closing fold-over flap (long side)\u003c\/li\u003e\n\u003cli\u003eFilm thickness: 0.1mm (medium-weight)\u003c\/li\u003e\n\u003cli\u003eDimensions: Various - listed below\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable width=\"100%\" style=\"width: 94.7095%; height: 89.1954px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 28.9766px;\"\u003e\n\u003ctd style=\"width: 16.1111%; height: 28.9766px;\"\u003e\u003cstrong\u003e Item No. \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 27.037%; height: 28.9766px;\"\u003e\u003cstrong\u003eExternal Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 43.3333%; height: 28.9766px;\"\u003e\u003cstrong\u003eUsed for...*\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 12.4074%; height: 28.9766px;\"\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27.625px;\"\u003e\n\u003ctd style=\"width: 16.1111%; height: 27.625px;\"\u003e\u003ca href=\"\/products\/archival-protective-currency-sleeves-wraparound\" title=\"archival protective currency sleeves\" rel=\"noopener\" target=\"_blank\"\u003eNo. 1291\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 27.037%; height: 27.625px;\"\u003e8-1\/8\" x 4-7\/8\"\u003cbr\u003e(\u003cspan\u003e205mm x 125mm)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 43.3333%; height: 27.625px;\"\u003eCurrency, covers\u003c\/td\u003e\n\u003ctd style=\"width: 12.4074%; height: 27.625px;\"\u003e10 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 32.5938px;\"\u003e\n\u003ctd style=\"width: 16.1111%; height: 32.5938px;\"\u003e\u003ca href=\"\/products\/archival-protective-currency-sleeves-wraparound\" title=\"archival protective currency sleeves\" rel=\"noopener\" target=\"_blank\"\u003eNo. 1290\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 27.037%; height: 32.5938px;\"\u003e10-5\/8\" x 6-1\/8\"\u003cbr\u003e(\u003cspan\u003e270mm x 157mm)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 43.3333%; height: 32.5938px;\"\u003eLarge currency, oversized covers\u003c\/td\u003e\n\u003ctd style=\"width: 12.4074%; height: 32.5938px;\"\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003e*Please measure your collectible and compare it to the listed dimensions before ordering. \u003c\/em\u003e\u003c\/p\u003e","brand":"SAFE","offers":[{"title":"No. 1291: 8\" x 4-7\/8\"","offer_id":48788800831731,"sku":"1291","price":8.95,"currency_code":"USD","in_stock":true},{"title":"No. 1290: 10-5\/8\" x 6-1\/8\"","offer_id":48788800864499,"sku":"1290","price":9.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9750\/4755\/files\/1291_Transparent_Currency_Sleeve.webp?v=1775492949"},{"product_id":"cover-holders-archival-protection","title":"Cover Holders - Archival Protection Sleeves","description":"\u003cp\u003eProtect and preserve your stamp covers, envelopes, and postal history with these archival-quality cover holders, designed for collectors who demand both clarity and long-term protection. Available in a range of sizes to fit U.S. and European covers, including First Day Covers (FDCs) and standard envelope formats, these cover holders provide a precise fit that safeguards against dust, handling, and environmental wear while keeping your collection fully visible.\u003c\/p\u003e\n\u003cp\u003eYou can choose between top-opening (offered in medium-weight or heavy-weight) or side-opening (offered in medium-weight) designs, depending on your preferred handling and storage method, making these sleeves ideal for everything from casual collecting to serious philatelic archiving. Sold in packs of 50. \u003c\/p\u003e\n\u003ctable width=\"567\" style=\"height: 78.3752px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px; width: 104.766px;\"\u003e\u003cstrong\u003eCover type* \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 96.125px;\"\u003e\u003cstrong\u003eItem No. \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 143.188px;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 204.422px;\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px; width: 104.766px;\"\u003eU.S. No. 6\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 96.125px;\"\u003eNo. \u003cmeta charset=\"utf-8\"\u003e9256\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 143.188px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e6-7\/8\" x 4-1\/8\"\u003cbr\u003e(\u003cspan\u003e175mm x 105mm)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 204.422px;\"\u003eTop-opening, Medium-weight\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px; width: 104.766px;\"\u003eU.S. No. 6\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 96.125px;\"\u003eNo. \u003cmeta charset=\"utf-8\"\u003e9254\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 143.188px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e6-7\/8\" x 4-1\/8\"\u003cbr\u003e(\u003cspan\u003e175mm x 105mm)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 204.422px;\"\u003eSide-opening, Medium-weight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px; width: 104.766px;\"\u003eUS. No 6\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 96.125px;\"\u003eNo. \u003cmeta charset=\"utf-8\"\u003e747SP\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 143.188px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e7-1\/4\" x 4-1\/8\" \u003cbr\u003e(184mm x 105mm)\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 204.422px;\"\u003eTop-opening, Heavy-weight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"567\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 104.852px;\"\u003e\u003cstrong\u003eCover type* \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 96.055px;\"\u003e\u003cstrong\u003eItem No. \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 142.766px;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 204.828px;\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 104.852px;\"\u003eFDCs\u003c\/td\u003e\n\u003ctd style=\"width: 96.055px;\"\u003eNo. 9260\u003c\/td\u003e\n\u003ctd style=\"width: 142.766px;\"\u003e6-5\/8\" x 4-1\/4\"\u003cbr\u003e(\u003cspan\u003e168mm x 108mm)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 204.828px;\"\u003eTop-opening, Medium-weight\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 104.852px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eFDCs\u003c\/td\u003e\n\u003ctd style=\"width: 96.055px;\"\u003eNo. 9258\u003c\/td\u003e\n\u003ctd style=\"width: 142.766px;\"\u003e6-5\/8\" x 4-1\/4\"\u003cbr\u003e(\u003cspan\u003e168mm x 108mm)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 204.828px;\"\u003eSide-opening, Medium-weight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable style=\"height: 117.563px;\" width=\"567\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px; width: 105.594px;\"\u003e\u003cstrong\u003eCover type* \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 95.8672px;\"\u003e\u003cstrong\u003eItem No. \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 141.805px;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 205.234px;\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px; width: 105.594px;\"\u003eEuropean \u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 95.8672px;\"\u003eNo. 9268\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 141.805px;\"\u003e6-5\/8\" x 4-7\/8\"\u003cbr\u003e(\u003cspan\u003e170mm x 125mm)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 205.234px;\"\u003eTop-opening, Medium-weight\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px; width: 105.594px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eEuropean \u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 95.8672px;\"\u003eNo. 9266\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 141.805px;\"\u003e6-5\/8\" x 4-7\/8\"\u003cbr\u003e(\u003cspan\u003e170mm x 125mm)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 205.234px;\"\u003eSide-opening, Medium-weight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px; width: 105.594px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eEuropean\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 95.8672px;\"\u003eNo. 9272\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 141.805px;\"\u003e7-5\/8\" x 5-1\/4\"\u003cbr\u003e(\u003cspan\u003e195mm x 135mm)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 205.234px;\"\u003eTop-opening, Medium-weight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px; width: 105.594px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eEuropean\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 95.8672px;\"\u003eNo. 9270\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 141.805px;\"\u003e7-5\/8\" x 5-1\/4\"\u003cbr\u003e(\u003cspan\u003e195mm x 135mm)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 205.234px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eSide-opening, Medium-weight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px; width: 105.594px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eEuropean\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 95.8672px;\"\u003eNo. 748\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 141.805px;\"\u003e8\" x 5-1\/4\" \u003cbr\u003e(203mm x 135mm)\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 205.234px;\"\u003eTop-opening, Heavy-weight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable style=\"height: 97.969px;\" width=\"567\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px; width: 106.266px;\"\u003e\u003cstrong\u003eCover type* \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 95.4297px;\"\u003e\u003cstrong\u003eItem No. \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 142.977px;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 203.828px;\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px; width: 106.266px;\"\u003eU.S. No. 10\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 95.4297px;\"\u003eNo. 9237\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 142.977px;\"\u003e10-3\/8\" x 4-5\/8\"\u003cbr\u003e(\u003cspan\u003e265mm x 117mm)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 203.828px;\"\u003eTop-opening, Medium-weight\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px; width: 106.266px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eU.S. No. 10\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 95.4297px;\"\u003eNo. 9236\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 142.977px;\"\u003e10-3\/8\" x 4-5\/8\"\u003cbr\u003e(\u003cspan\u003e265mm x 117mm)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 203.828px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eSide-opening, Medium-weight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px; width: 106.266px;\"\u003eEuro No. 10\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 95.4297px;\"\u003eNo. 9282\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 142.977px;\"\u003e9-1\/16\" x 4-3\/4\"\u003cbr\u003e(\u003cspan\u003e230mm x 120mm)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 203.828px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eTop-opening, Medium-weight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px; width: 106.266px;\"\u003eEuro No. 10\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 95.4297px;\"\u003eNo. 9284\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 142.977px;\"\u003e9-1\/16\" x 4-3\/4\"\u003cbr\u003e(\u003cspan\u003e230mm x 120mm)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 203.828px;\"\u003eSide-opening, Medium-weight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"567\" style=\"height: 137.156px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 106.586px; height: 19.5938px;\"\u003e\u003cstrong\u003eCover type* \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 94.4297px; height: 19.5938px;\"\u003e\u003cstrong\u003eItem No. \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 142.797px; height: 19.5938px;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 204.688px; height: 19.5938px;\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 106.586px; height: 39.1875px;\"\u003eSouvenir Cards\u003c\/td\u003e\n\u003ctd style=\"width: 94.4297px; height: 39.1875px;\"\u003eNo.\u003cspan\u003e \u003c\/span\u003e9274\u003c\/td\u003e\n\u003ctd style=\"width: 142.797px; height: 39.1875px;\"\u003e8-5\/8\" x 6-1\/4\"\u003cbr\u003e(220mm x 160mm)\u003cspan\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 204.688px; height: 39.1875px;\"\u003eTop-opening, Medium-weight\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 106.586px; height: 39.1875px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eSouvenir Cards\u003c\/td\u003e\n\u003ctd style=\"width: 94.4297px; height: 39.1875px;\"\u003eNo.\u003cspan\u003e \u003c\/span\u003e9276\u003c\/td\u003e\n\u003ctd style=\"width: 142.797px; height: 39.1875px;\"\u003e8-5\/8\" x 6-1\/4\"\u003cbr\u003e(220mm x 160mm)\u003cspan\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 204.688px; height: 39.1875px;\"\u003eSide-opening, Medium-weight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 106.586px; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eSouvenir Folder\u003c\/td\u003e\n\u003ctd style=\"width: 94.4297px; height: 19.5938px;\"\u003eNo. 9280\u003c\/td\u003e\n\u003ctd style=\"width: 142.797px; height: 19.5938px;\"\u003e9-1\/2\" x 6-3\/4\"\u003cbr\u003e(240mm x 172mm)\u003c\/td\u003e\n\u003ctd style=\"width: 204.688px; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eTop-opening, Medium-weight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 106.586px; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eSouvenir Folder\u003c\/td\u003e\n\u003ctd style=\"width: 94.4297px; height: 19.5938px;\"\u003eNo. 9278\u003c\/td\u003e\n\u003ctd style=\"width: 142.797px; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cspan\u003e9-1\/2\" x 6-3\/4\"\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e(\u003c\/span\u003e\u003cspan\u003e240mm x 172mm)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 204.688px; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eSide-opening, Medium-weight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003e*Please measure your cover and compare it to the listed dimensions before ordering. \u003c\/em\u003e\u003c\/p\u003e","brand":"SAFE","offers":[{"title":"No. 9256: U.S. No. 6 (Top Opening)","offer_id":48793066995955,"sku":"9256","price":19.95,"currency_code":"USD","in_stock":true},{"title":"No. 9254: U.S. No. 6 (Side Opening)","offer_id":48793067028723,"sku":"9254","price":19.95,"currency_code":"USD","in_stock":true},{"title":"No. 747SP: U.S. No. 6 (Top Opening - Heavy Weight)","offer_id":48793067061491,"sku":"747SP","price":39.95,"currency_code":"USD","in_stock":true},{"title":"No. 9260: FDCs (Top Opening)","offer_id":48793067094259,"sku":"9260","price":19.95,"currency_code":"USD","in_stock":true},{"title":"No. 9258: FDCs (Side Opening)","offer_id":48793067127027,"sku":"9258","price":19.95,"currency_code":"USD","in_stock":true},{"title":"No. 9268: European Covers (Top Opening)","offer_id":48793067159795,"sku":"9268","price":21.95,"currency_code":"USD","in_stock":true},{"title":"No. 9266: European Covers (Side Opening)","offer_id":48793067192563,"sku":"9266","price":21.95,"currency_code":"USD","in_stock":true},{"title":"No. 9272: European Covers (Top Opening)","offer_id":48793067225331,"sku":"9272","price":23.95,"currency_code":"USD","in_stock":true},{"title":"No. 9270: European Covers (Side Opening)","offer_id":48793067258099,"sku":"9270","price":23.95,"currency_code":"USD","in_stock":true},{"title":"No. 748: European Covers (Top Opening - Heavy Weight)","offer_id":48793067290867,"sku":"748","price":39.95,"currency_code":"USD","in_stock":true},{"title":"No. 9237: U.S. No. 10 (Top Opening)","offer_id":48793067323635,"sku":"9237","price":26.95,"currency_code":"USD","in_stock":true},{"title":"No. 9236: U.S. No. 10 (Side Opening)","offer_id":48793067356403,"sku":"9236","price":26.95,"currency_code":"USD","in_stock":true},{"title":"No. 9282: European No. 10 (Top Opening)","offer_id":48793067389171,"sku":"9282","price":19.95,"currency_code":"USD","in_stock":true},{"title":"No. 9284: European No. 10 (Side Opening)","offer_id":48793067421939,"sku":"9284","price":19.95,"currency_code":"USD","in_stock":true},{"title":"No. 9274: Souvenir Cards (Top Opening)","offer_id":49836257345779,"sku":"9274","price":21.95,"currency_code":"USD","in_stock":true},{"title":"No. 9276: Souvenir Cards (Side Opening)","offer_id":49836257378547,"sku":"9276","price":21.95,"currency_code":"USD","in_stock":true},{"title":"No. 9280: Souvenir Folder (Top Opening)","offer_id":49836257411315,"sku":"9280","price":21.95,"currency_code":"USD","in_stock":true},{"title":"No. 9278: Souvenir Folder (Side Opening)","offer_id":49836257444083,"sku":"9278","price":21.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9750\/4755\/files\/7741-2.jpg?v=1775226744"},{"product_id":"archival-protective-sleeves-for-stamp-approval-cards","title":"Archival Protective Sleeves for Stamp Approval Cards","description":"\u003cp\u003eProtect and preserve your stamp approval cards with SAFE’s archival polyester sleeves, designed to provide superior clarity and long-term protection for serious collectors. Manufactured to the highest archival standards, these sleeves are made from rigid, crystal-clear polyester that is completely free of stearates, chemical plasticizers, and PVC—ensuring your collection remains protected from damage while maintaining full visibility from all sides.\u003c\/p\u003e\n\u003cp\u003eSAFE offers multiple sleeve styles to pair perfectly with your approval cards, whether you’re using standard heavyweight cards or compact formats. Using sleeves in combination with approval cards adds an extra layer of protection, helping to preserve both the card and its contents during storage, handling, and display. Specifications \u0026amp; approval card compatibility listed below.\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"width: 100.087%; height: 78.3751px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 14.0105%; height: 19.5938px;\"\u003e\u003cstrong\u003eItem No. \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 33.0798%; height: 19.5938px;\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 41.351%; height: 19.5938px;\"\u003e\u003cstrong\u003eCompatible with... \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 10.5079%; height: 19.5938px;\"\u003e\u003cstrong\u003ePkg Qty\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 14.0105%; height: 39.1875px;\"\u003e\u003ca href=\"\/products\/archival-protective-sleeves-for-stamp-approval-cards\" title=\"archival protective sleeves\" rel=\"noopener\" target=\"_blank\"\u003eNo. 744SP\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 33.0798%; height: 39.1875px;\"\u003eHeavy-weight, top-opening, \u003cbr\u003e6-1\/4\" x 3-1\/2\"\u003c\/td\u003e\n\u003ctd style=\"width: 41.351%; height: 39.1875px;\"\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"\/products\/approval-cards-2-strip-black-heavyweight-per-50\" target=\"_blank\"\u003eIndustry Standard Approval Cards\u003c\/a\u003e \u003cbr\u003e(No. 741SP, No. 841SP, No. 742SP, No. 842SP)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 10.5079%; height: 39.1875px;\"\u003e50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 14.0105%;\"\u003e\u003ca href=\"\/products\/archival-protective-sleeves-for-stamp-approval-cards\" title=\"archival protective sleeves\" rel=\"noopener\" target=\"_blank\"\u003eNo. 743SP\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 33.0798%;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eMedium-weight, wraparound, \u003cbr\u003e5-3\/4″ x 3-1\/8″\u003c\/td\u003e\n\u003ctd style=\"width: 41.351%;\"\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"\/products\/approval-cards-2-strip-black-heavyweight-per-50\" target=\"_blank\"\u003eIndustry Standard Approval Cards\u003c\/a\u003e\u003cbr\u003e(No. 741SP, No. 841SP, No. 742SP, No. 842SP)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 10.5079%;\"\u003e100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 14.0105%; height: 19.5938px;\"\u003e\u003ca href=\"\/products\/archival-protective-sleeves-for-stamp-approval-cards\" title=\"archival protective sleeves\" rel=\"noopener\" target=\"_blank\"\u003eNo. 7461SP\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 33.0798%; height: 19.5938px;\"\u003eMedium-weight, wraparound, \u003cbr\u003e4-1\/2″ x 2-3\/4″\u003c\/td\u003e\n\u003ctd style=\"width: 41.351%; height: 19.5938px;\"\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"\/products\/philatelic-approval-cards-pack-of-100\" target=\"_blank\"\u003eApproval Cards with Header\u003c\/a\u003e \u003cbr\u003e(No. 7461, No. 7471, No. 7481, No. 7462, No. 7472, No. 7482)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 10.5079%; height: 19.5938px;\"\u003e100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 14.0105%;\"\u003e\u003ca href=\"\/products\/archival-protective-sleeves-for-stamp-approval-cards\" title=\"archival protective sleeves\" rel=\"noopener\" target=\"_blank\"\u003eNo. 7741\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 33.0798%;\"\u003eMedium-weight, wraparound, \u003cbr\u003e8-1\/4″ x 5-7\/8″\u003c\/td\u003e\n\u003ctd style=\"width: 41.351%;\"\u003e\n\u003ca rel=\"noopener\" href=\"\/products\/large-philatelic-approval-cards\" target=\"_blank\"\u003eLarge Approval Cards\u003c\/a\u003e (No. 741-745)\u003c\/td\u003e\n\u003ctd style=\"width: 10.5079%;\"\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"SAFE","offers":[{"title":"No. 744SP: Top-Open Sleeves for Industry Standard Approval Cards","offer_id":48806669058291,"sku":"744SP","price":27.95,"currency_code":"USD","in_stock":true},{"title":"No. 743SP: Wraparound Sleeves for Industry Standard Approval Cards","offer_id":48855078371571,"sku":"743SP","price":29.95,"currency_code":"USD","in_stock":true},{"title":"No. 7461SP: Wraparound Sleeves for Approval Cards with Header","offer_id":48806669091059,"sku":"7461SP","price":14.95,"currency_code":"USD","in_stock":true},{"title":"No. 7741: Wraparound Sleeves for Large Approval Cards","offer_id":48806669123827,"sku":"7741","price":9.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9750\/4755\/files\/7741.webp?v=1775492778"},{"product_id":"oversized-archival-protective-sleeves-top-opening-pack-of-10","title":"Oversized Archival Protective Sleeves, Top-Opening - Pack of 10","description":"\u003cp\u003eOversized collectibles deserve the same archival care as the rest of your collection — and these Medium-Weight Top-Load Sleeves deliver it at scale. Crafted from a dimensionally stable, plasticizer-free polyester film, they're completely free of stearates, chemical plasticizers, and PVC, so there's no off-gassing and no chemical migration to worry about over the long term. Just clean, inert protection for the pieces you value most.\u003c\/p\u003e\n\u003cp\u003eAt 0.1mm thickness, the film holds enough rigidity to keep large, flat items — comic books, press sheets, maps, posters, blueprints, and historical documents — lying flat and fully supported without adding bulky stiffness. Closed on three sides with a top-open entry, they're built for pieces you'll want to revisit occasionally, with controlled access that keeps contents from sliding out unexpectedly. Since both the face and reverse stay fully visible, you can catalog, display, or simply admire your archival documents and oversized ephemera without ever removing them from their sleeve.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOpening: Top open (long side)\u003c\/li\u003e\n\u003cli\u003eFilm thickness: \u003cmeta charset=\"utf-8\"\u003e0.1mm (medium-weight)\u003c\/li\u003e\n\u003cli\u003eDimensions: Various - listed below\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable width=\"100%\" style=\"width: 100.087%; height: 227.594px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd style=\"width: 13.31%; height: 10px;\"\u003e\u003cstrong\u003eItem No. \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 26.2697%; height: 10px;\"\u003e\u003cstrong\u003eExternal Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 46.7637%; height: 10px;\"\u003e\u003cstrong\u003eUsed for...*\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 12.6058%; height: 10px;\"\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58.7812px;\"\u003e\n\u003ctd style=\"width: 13.31%; height: 58.7812px;\"\u003eNo. 9292\u003c\/td\u003e\n\u003ctd style=\"width: 26.2697%; height: 58.7812px;\"\u003e12-1\/4\" x 8-5\/8\"\u003cbr\u003e(310mm x 220mm)\u003c\/td\u003e\n\u003ctd style=\"width: 46.7637%; height: 58.7812px;\"\u003eDIN A4, comic books, magazines, graphic novels, sheet music, large certificates\u003c\/td\u003e\n\u003ctd style=\"width: 12.6058%; height: 58.7812px;\"\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 80.4375px;\"\u003e\n\u003ctd style=\"width: 13.31%; height: 80.4375px;\"\u003eNo. 9294\u003c\/td\u003e\n\u003ctd style=\"width: 26.2697%; height: 80.4375px;\"\u003e17-1\/8\" x 12-1\/4\"\u003cbr\u003e(435mm x 310mm)\u003c\/td\u003e\n\u003ctd style=\"width: 46.7637%; height: 80.4375px;\"\u003eDIN A3, historical documents, ephemera, maps, newspapers, art prints, certificates, blueprints, posters\u003c\/td\u003e\n\u003ctd style=\"width: 12.6058%; height: 80.4375px;\"\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 78.375px;\"\u003e\n\u003ctd style=\"width: 13.31%; height: 78.375px;\"\u003eNo. 9296\u003c\/td\u003e\n\u003ctd style=\"width: 26.2697%; height: 78.375px;\"\u003e24-3\/8\" x 17-1\/8\"\u003cbr\u003e(620mm x 435mm)\u003c\/td\u003e\n\u003ctd style=\"width: 46.7637%; height: 78.375px;\"\u003eDIN A2, U.S. Press Sheet (XL), oversized posters, large maps, newspapers, oversized art prints, archival documents\u003c\/td\u003e\n\u003ctd style=\"width: 12.6058%; height: 78.375px;\"\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003e*Please measure your collectible and compare it to the listed dimensions before ordering. \u003c\/em\u003e\u003c\/p\u003e","brand":"SAFE","offers":[{"title":"No. 9292: 12-1\/4\" x 8-5\/8\"","offer_id":49836297912563,"sku":"9292","price":19.95,"currency_code":"USD","in_stock":true},{"title":"No. 9294: 17-1\/8\" x 12-5\/16\"","offer_id":49836297945331,"sku":"9294","price":39.95,"currency_code":"USD","in_stock":true},{"title":"No. 9296: 24-3\/8\" x 17-1\/8\"","offer_id":49836297978099,"sku":"9296","price":69.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9750\/4755\/files\/748_Heavyweight_Cover_Sleeves.jpg?v=1775492778"},{"product_id":"heavy-weight-archival-sleeves-for-u-s-mint-stamp-sheets","title":"Heavy-Weight Archival Sleeves for U.S. Mint Stamp Sheets","description":"\u003cp\u003eEvery philatelist knows that a mint sheet's value lives in its condition — and these Heavy-Weight Archival Sleeves are engineered to preserve exactly that. Made from a dimensionally stable, plasticizer-free polyester film, they're completely free of stearates, chemical plasticizers, and PVC, so your U.S. Mint stamp sheets stay safe from off-gassing, chemical migration, and the slow degradation that ruins uncirculated sheets over time.\u003c\/p\u003e\n\u003cp\u003eAt 0.2mm thickness, these sleeves are noticeably heavier than standard stamp sleeves, giving mint sheets the rigidity they need to stay flat and uncreased in storage or transit.  The fully transparent construction lets you verify perforations, plate numbers, and centering at a glance — no need to slide the sheet out and risk handling damage.\u003c\/p\u003e\n\u003cp\u003eSized specifically for large U.S. Mint stamp sheets and sold in a pack of 50, they're an easy way to bring archival-grade protection to your entire collection at once.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOpening: Top open (long side)\u003c\/li\u003e\n\u003cli\u003eFilm thickness: \u003cmeta charset=\"utf-8\"\u003e0.2mm (heavy-weight)\u003c\/li\u003e\n\u003cli\u003eDimensions: 11\" x 9-1\/2\" (279mm x 241mm)\u003c\/li\u003e\n\u003cli\u003ePackage Quantity: 50 sleeves per pack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCollector's Tip: \u003c\/strong\u003eStore your sleeved mint sheets in a \u003ca href=\"\/products\/classic-system-1-pocket-large-mint-sheets-postal-stationary-page-pack-of-5\" target=\"_blank\" rel=\"noopener\"\u003estamp album\u003c\/a\u003e or \u003ca href=\"\/products\/mint-sheet-glassine-portfolio\" target=\"_blank\" rel=\"noopener\"\u003eportfolio folder\u003c\/a\u003e rather than flat-stacked — this reduces pressure on perforations and keeps sheets from curling over time. \u003c\/p\u003e","brand":"SAFE","offers":[{"title":"Default Title","offer_id":49836309676275,"sku":"9281","price":84.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9750\/4755\/files\/748_Heavyweight_Cover_Sleeves.jpg?v=1775492778"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9750\/4755\/collections\/7741-2.jpg?v=1770324199","url":"https:\/\/www.safepub.com\/collections\/cover-holders-sleeves.oembed","provider":"SAFE® Collecting Supplies","version":"1.0","type":"link"}