Our high quality flat recessed safe box. This high quality safe box will make a great addition to any home or business. Keep cash, jewelry, guns, and other valuable protected. It's perfect to protect your documents and other item. Even a painting, sculpture or book-shelve can perfectly hide the safe from view. Great for home and commercial use.FeatureOpen with secret PIN code or included keys Two shelves help separating the space inside the safe Time out period gives better protection after 3 incorrect combination attempts Runs on 4 x AA-Size(1.5V) batteries(not inculded) Inside tamper-proof hinges Constructed of thick solid steel Mounts inside wall. Recessed to keep safe hiddenSpecificationColor: Black Material: Solid Steel with premium powder coated External Overall Dimensions: 22''H x 16''W x 4 1/7''D Inside dimensions: 19''H x 13 4/5''W x 3 3/4''D Door dimensions: 17 1/2''H x12 1/5''W Thickness of the door: 4mm Thickness of the box panel: 2 mm Package included: 1 x safe box 4 x steel screws 1 x pad 2 x keys 1 x instructions