Poly folder keeps your documents organized, accessible and well-protected. Store your letter-size documents in four sliding pockets that are easy to use. Simply slide open to access or store paper. Use in or out of a binder (sold separately). Three-hole punched flap along the edge easily tucks away. Folder holds up to 100 letter-size sheets. Durable, translucent poly is wear-resistant, tear-resistant and moisture-resistant. Hook-and-loop closure on the flap also helps keep papers secure. Use the large label in the corner for identification.