7 mil Letter hot Laminating Pouches 100/box 9 x 11-1/2" glossy thermal laminator pockets Clear glossy finish with standard 1/8" rounded corners. 9" x 11.5" , metric = 229mm x 292mm 7 mils thick per flap adds a total of 14 mils to your paper stock Quality meets or exceeds all major brands (like GBC, Sparco, Ibico, Fellowes, Royal, Duck, etc) but at generic pricing Package includes silicone coated lamination carrier to protect your laminator's rollers