GBC Report/Presentation Covers, Clear, 11 x 8.5", 7 mil  , Clear View, 100 per Box (9742011G) CLEAR VIEW COVERS  These crystal-clear covers put your work center stage. Sturdy plastic covers allow you to show off your title pages and creative design skills. 7 MIL PVC  Made from strong, 7 mil PVC material, these convenient covers provide the protection your projects need. They're spill-proof and tear-proof to keep your papers clean. 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.