3-number combination lock. Key rack and small item compartment. Door pocket. Holds standard and A-4 size papers, folders, and documents. May be bolted to the floor (hardware not included). Color: Black. ETL verified for 1 hour fire protection of CDs and DVDs up to 1700 F. UL classified 1 hour proven fire protection. Interior dimensions: 9-5/8'' H. x 12-9/16'' W. x 11-1/2'' D. Exterior dimensions: 13-23/32'' H. x 16-11/12'' W. x 19-5/16'' D.