Store your valuables safely and securely with the new Barska Biometric Wall Safe. Use your unique fingerprint to quickly access valuables at a moments notice. Can easily be hidden behind pictures and furniture for added protection. Stores up to 120 fingerprints. Pre-drilled holes for easy access. Includes two removable shelves, protective floor mat, backup keys, and mounting hardware. Operates on 4 AA batteries (included). Outer dimensions: 15.5" x 15.5". Inner dimensions: 13.75" x 13.75". Weight: 28.8 lbs.