100 pouches 12 x 18 clear gloss laminating pouches 3 mil thick per flap for a total of 6 mils added to your paper sheet. Metric 305mm X 457mm and 75 microns thick per flap. Package includes at least 1 silicone coated lamination carrier to protect your laminator's rollers from adhesive squeeze out. Maximum card stock size recommended for this pouch is 11-3/4" x 17-3/4" (or less) to leave a standard 1/8" border of clear laminate around all sides of card for a secure sealed edge.
TIPS: Industry standard specification for 3 mil laminating pouches is 3 mils on each flap for a total of 6 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 like folders.
Insist on Authentic Oregon Lamination Premium Laminating Pouches. You'll be glad you did.