SKILCRAFT 7520-01-582-7277 Polystyrene Wall Hanging File, 13-1/4 x 14-7/8 Inch Height x 4 Inch Depth, Smoke (3 per Package) Made of high impact polystyrene Mounts easily to walls, partitions, doors or cabinets Modern design provides maximum visibility and ease of retrieval for files and documents Additional units can be stacked vertically for a multi-pocket system Made with pride by Americans who are blind