Quality Laminating: Each 3mil Thermal Laminating Letter Size Pouch provides clarity and durability for your most important files—no bubbling or curling in sight Reliable Protection: Preserve and protect important documents and photos from dust, dirt, and other debris in sturdy laminating pouches designed with quality, photo-safe materials Dry-Erase Friendly: Write directly on the water-resistant pouch with dry-erase markers and easily wipe away any markings Convenient Compatibility: These pouches are compatible with all thermal laminator brands Letter Size, 3mil, 9 x 11.5 inches, 200 pouches per package