TYH Supplies 400-Pack 3.5 x 5 Inch Index Card 5 Mil Clear Hot Glossy Thermal Laminating Pouches Lamination Sheet Laminator Pockets

These laminating pouches are of high quality and are made of the best combination of plastics to insure the best results. Fits Index Cards perfectly. The size of these pouches are 3.5 inch x 5 inch [actual size 3.7 x 5.2 inches] Directions: Feed the pouches into the laminator closed end first, set the temperature of the laminator to 230° F (110° C) (4.5 - 5) for perfect lamination. Size info: 1 Mil is a thousandth of an inch (0.001?), 3 Mil is 0.003". - Outside the United States, laminating film is measured in microns rather than mils. A micron is a thousandth of a millimeter (0.001 millimeters) these laminating pouches are 75 microns thick.