12 x 18 Laminating Pouches 3 Mil Menu Laminator Sleeves Qty 100 Authentic Oregon Lamination Premium Laminating Pouches are Top Ranked in Clarity & Bonding High clarity rating polyester plastic laminating film 12" x 18" (305mm X 457mm) and 3 mils thick (75 microns) per flap fit paper up to 11-3/4 x 17-3/4 inch Box includes at least 1 silicone coated laminating carrier to protect your machine's rollers Clear gloss after heat activated, these laminating sleeves have standard rounded corners