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Description
Protect 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.
SAFE 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 & approval card compatibility listed below.
| Item No. | Specifications | Compatible with... | Pkg Qty |
| No. 744SP | Heavy-weight, top-opening, 6-1/4" x 3-1/2" |
Industry Standard Approval Cards |
50 |
| No. 743SP |
Medium-weight, wraparound, 5-3/4″ x 3-1/8″ |
Industry Standard Approval Cards |
100 |
| No. 7461SP | Medium-weight, wraparound, 4-1/2″ x 2-3/4″ |
Approval Cards with Header |
100 |
| No. 7741 | Medium-weight, wraparound, 8-1/4″ x 5-7/8″ |
Large Approval Cards (No. 741-745) | 10 |