Scotch Thermal Laminating Pouches, Sheet Size: 2.30 in W x 3.70 in L x 5 mil Thick, Glossy, For Photos, Documents, Business Cards, Lists, Coupon, Punch Card, Double-Sided, Photo Safe, Clear, Pack of 20, Laminating pouches are designed for use with the 3M Scotch Thermal Laminator or any standard thermal pouch laminator. Pouches provide instant double-sided protection for business cards or other items that are frequently handled or referenced. Photo safe pouches are clear to allow important information to show through with a professional finish. Laminating pouches are designed for use with the 3M Scotch Thermal Laminator or any standard thermal pouch laminator. Pouches provide instant double-sided protection for business cards or other items that are frequently handled or referenced. Photo safe pouches are clear to allow important information to show through with a professional finish.