GBC GBC2514501 Designer Premium Plus View Presentation Binding Covers, Rounded Corners, Frost, 25 Pieces Per Box (2514501) FROST COVERS  Great for displaying your work in a subtle way, showcasing pages through a slightly opaque finish. They also do not show fingerprints and eliminate glare. PREMIUM POLY  Tough polypropylene provides the ultimate protection for your projects, putting spill-proof, tear-proof material between your work and the elements. UNPUNCHED FOR EASY USE  Unpunched covers can be used with any binding spine, in any binding style that suits your needs. ROUND CORNERS  Covers with gently rounded corners give a stylish, streamlined image. 25 PER BOX  With 25 covers per box, these are sure to make an excellent addition to your stock of supplies.