100 pouches File Card size 3-1/2 x 5-1/2 hot 10 mil laminating pouches with a clear glossy finish and standard 1/8" radius rounded corners. 10 mils (metric 250 microns) thick on each flap adds a total of 20 mils to your paper sheet. 3.5 x 5.5 (metric 90mm x 141mm) laminator supplies for paper lamination and protection. This size is good for 3x5 photos or index cards too.
Laminating Tips: Industry standard specification for 10 mil laminating pouches is 10 mils on each flap for a total of 20 mils added to your paper sheet. Also, 1 mil equals 1/1000th of an inch (or 25 microns metric). The industry calls these laminating pouches when they are sealed on only one edge instead of three. They should be called laminating folders.
Note: All laminating pouches are NOT the same, especially in clarity and bonding. Insist on authentic trademarked laminating pouches bearing our red, white and blue label. Accept nothing less.