Safco Products Company Mobile Tub File,w/Lock,2 Keys,Letter,13-1/2"x19-1/4"x28",BK Economy letter-size tub file keeps important files close at hand. Offers classic and functional design. Durable steel construction with locking lid (two keys included) slides behind unit for access to files. Covered file with lower shelf or file drawer for additional storage. Top viewing design allows easy filing and retrieval of stored documents. Holds letter-size hanging file folders (not included). Rolls easily to point of use of four swivel casters (two locking).