It's easy, it's quick. Spine & front cover inserts can easily be added with a single piece of paper. No print transfer of printed material to clear overlay & inside pockets. Back-mounted rings lock & allow pages to lay flat. Free, customizable insert templates available at the QuickFit website. No ink transfer on overlay or inside pocket. Antimicrobial product protection to resist the growth of bacteria on the binder surface. PVC-free. Binder Type: Ring; Binder Style: View; Binder Size Capacity: 3"; Binder Sheet Capacity: 625.