Made of high quality metal material, this safe box is in high strength and solid structure, really durable to use. Adopting highly advanced technology, it supports password function, easy to be stolen by others. Durable outer cover is wear-resistant to use. This safe box is wall-in style. It also comes with keys, batteries and expansion screws for convenience. Order one and you won't be disappointed. Sure to be the perfect addition to your home or office.Security code from 3-8 digits using any number from 0-9. 3000-time operation life expectancy of battery. Time out period after 3 incorrect combination attempts. Body construction with 2mm thick solid steel. Heavy-duty 4mm thick solid steel front door for extra security and 0.75" thick door bolt for secure locking. Digital entry with master key in the event of forgetting or losing the entry code. Hidden lock with two keys Features: - Mounts to the wall or floor - Support electronic password operation - Compact size, room-saving and user-friendly - Material: Metal - Color: Black - Dimensions: 23cm x 17cm x 17cm (L x W x H) - Power Supply: 4 x AA Batteries(Included) What's in the box Package Includes: - 1 x Safe Box - 1 x Red Carpet Padding - 2 x Keys - 4 x Batteries - 2 x Expansion Screws - 1 x User Manual