Self-Adhesive Poly Corner PocketsAffix any size document to any flat surface. Handy corner pockets with permanent adhesive on the back adhere to most surfaces — anywhere you need to store full-size pages or small items. Add a corner pocket inside a file folder or ring binder to increase functionality. Made from crystal-clear, durable PVC-free poly for years of service. Load Orientation: Side; Top; Sheet Protector Type: Display.