{"product_id":"classic-system-black-cardstock-interleaves","title":"Classic System: Black Cardstock Interleaves","description":"\u003cp\u003eInterleaving is one of the simplest and most effective habits a serious collector can adopt, and the SAFE Classic Cardstock Interleaves make it effortless. Designed to fit directly into the Classic 14-ring system, these black, archival, pH-neutral cardstock sheets slip between your pages, solving two of the most common organizational headaches collectors face: visual bleed-through and section separation.\u003c\/p\u003e\n\u003cp\u003eWhen used behind the transparent pages, the interleaf acts as a clean backdrop — blocking the contents of the next page from showing through and letting each piece stand on its own without visual interference. For collectors organizing diverse materials across a single album, they also work beautifully as section dividers, creating clear breaks between categories the same way a tabbed divider separates subjects in a binder. Genealogists might separate records by family branch or decade; philatelists might divide by country or era; postcard collectors might block by theme or origin.\u003c\/p\u003e\n\u003cp\u003eChoose between the heavy-weight and medium-weight interleaves depending on your collecting preference. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSAFE System: Classic 14-Ring Album System\u003c\/li\u003e\n\u003cli\u003eInterleaf Type: Black, pH-neutral, archival cardstock\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAvailable Weights: Heavy-weight (interleaf included with Transparent Garant pages) | Medium-weight \u003c\/li\u003e\n\u003cli\u003eDimensions: 10-5\/8\" x 11-3\/4\"H (270mm x 295mm)\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SAFE","offers":[{"title":"No. 611-BK: Heavy-weight (Pack of 10)","offer_id":49052753723635,"sku":"611-BK","price":9.95,"currency_code":"USD","in_stock":true},{"title":"823SP: Medium-weight (Pack of 5)","offer_id":49052753756403,"sku":"823SP","price":4.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9750\/4755\/files\/611-BK-classic.png?v=1782671950","url":"https:\/\/www.safepub.com\/products\/classic-system-black-cardstock-interleaves","provider":"SAFE® Collecting Supplies","version":"1.0","type":"link"}