Amazon.com : PERFORMORE 100 Pack of Binding Presentation Covers for Binding Machines, 8.5" X 11" 0.18mm Thick, Crystal Clear Plastic Report Covers for Documents Files and More : Office Products
Amazon.com: Renz Binding Covers, Transparent Clear, Thickness 0.20 mm DIN A5 : Everything Else
Amazon.com : Fellowes PET Ultra Clear Binding Covers, 5 mil, Clear, 11 x 8.5, Unpunched, 100/Pack : Office Products
Crystal Clear Binding and Report Covers (8.75x11.25 Round Corner)