Get the hang of improved organization in no time flat with Avery hanging binders. Built-in hangers make this hanging file binder ideal for use with your standard hanging file storage system. The non-stick poly material is sturdy enough to give your papers the protection they need, yet flexible enough to make storage a snap. The handy spine ID helps you find the right binder with a glance and makes organizing quick and simple. Your papers stay secure within the 3 ring flexible binder with 1 inch round rings that hold up to 175 sheets of 3 hole punched paper. The round rings offer a Gap Free feature designed to help sheets turn smoothly by preventing ring misalignment. Inserting and removing documents in the hanging file binder is a breeze. Just push the tabs of the retractable storage hooks to open, then pull hooks out to lock the rings and hang your files away neatly. Hang strong with this hanging storage binder!