Wallet Size Heat Seal Lamination Pouches Measure 2 1/2" x 3 3/8" (64mm x 86mm). Our Wallet Card Pouches are available in Thicknesses: 7 Mil or 10 Mil. Finishes: Clear Gloss, Color, Matte and Sticky Back Thermal Laminating Sheets. Also check out the deep discounts available on Wallet Card Laminating Film in Bulk.