glossy Letter-size Pouches Feature Built-in Uv Protection That Prevents Fading And Provides Superior Laminate. Premium Materials Ensure Clear, Durable Results. Directional Arrow Guidance Ensures Correct Pouch Insertion Into Laminator. The 5 Mil Thickness Is Perfect For Moderate Handling, Filing Or Posting. Pouches Preserve, Protect And Enhance Important Documents And Are Compatible With All Laminator Brands.