All-steel construction Programmable digital lock allows a 3-8 digit personal code 1 shelf Back up keys included- 2 Predrilled mounting holes, mounting hardware included 4 AA batteries included Ideal for secure storage of money, important documents, and more Standalone safe perfectly sized to keep on a desk, on a shelf, in a closet, or hidden in a cabinet Color: Black matte finish Model: 44E20 External Dimensions: 9.84" H x 13.78" W x 9.84" D, Each Check out all the Pen + Gear office essentials like binders, planners, highlighters, and so much more