The Fellowes 52311 Binding Cover is a set of clear polyvinyl chloride covers designed for organizing and storing documents. With dimensions of 8-3/4 x 11-1/4 inches and a thickness of 7.5 mil, these covers are perfect for protecting and showcasing your important papers. The pack contains 100 covers, making it convenient for use in various offices and storage settings. The Fellowes brand ensures quality and reliability for all your filing needs.