GBC® Clear View Presentation Covers for Binding Systems, Clear, 11 x 8.5, Punched, 100/Box (GBC2020025) Box of 100GBC Clear View Presentation Covers for Binding Systems Crystal clear plastic is spill and tear proof. Shows off your title page for an impressive presentation. Global Product Type: Binding System Prepunched Plastic Covers Back Cover Color(s): Clear Front Cover Color(s): Clear Size: 11 x 8. 5 Material(s): Plastic Window(s): No Punched Unpunched: Punched Corners: Square Corners Binding System(s) Compatibility: Comb Grade: Premium Product