"Customize policy and procedures manuals, reference materials, frequently used documents or reports, and store them away in any file drawer with these hanging binders. Designed to store large reports easily, these binders feature heavy duty covers and retractable hooks which pull out to hang and retract when not needed. Inside pockets are designed to keep loose sheets secure, even when the binder is hanging. Unique, easy-load round ring mechanism lets you add sheets from front or back of binder. "