GBC Report / 11 x 8.5" Presentation Covers, Premium Plus Frost Poly, 14 mil, Clear View, 100/Box (2000919G) 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. 14 MIL PREMIUM POLY  Tough, durable polypropylene provides the ultimate protection for your projects, with 14 mil of 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. CONVENIENT SQUARE CORNERS  Flush cut square corners give your work a neat presentation. 100 PER BOX  A box of 100 covers makes an excellent addition to your stock of office supplies.