100 pouches Large (photo) Card size 4-1/4" x 6-1/4" hot thermal (heat activated) clear glossy laminating pouches. 5 mils (125 microns) thick in each flap and sealed on just one edge. These pouches have standard 1/8" radius rounded corners. Quality meets or exceeds all major brands, but at generic pricing. 100 pouches per box packaging includes at least 1 silicone coated laminating "carrier".