Expanding zipper pouch provides easy access & extra flexibility for storing office supplies & essentials. Pleated design accommodates bulky items. Contents stay secure with zipper closure. Letter-size hanging bar allows use in file cabinets. Remove the bar to carry separately or store securely in a standard three-ring binder. Clear mesh for strength & easy identification of contents. Number of Compartments: 1; Color(s): Clear / Black; Color Family: Clear; Material(s): Mesh; Metal; Nylon.