Universal Grande Central Filing System, Four Pocket, Partition Mount, Plastic, BlackKeep your office, cubicle or mail room organized with the Grande Central filing system. Pockets feature a special compartment for cards and envelopes. Expand the system easily with Universal 08136 add-on pockets (sold separately). Plastic. Includes ID labels for categorizing files. Hanging File Systems Type: Hanging Multiple Pockets; For File Size: Legal; Letter; Overall Height: 27 1/2"; Width: 16 5/8".