This vault s removable shelf provides twice the interior space while it fits neatly on a desk or nightstand. Program a four- to six-digit code to ensure security, or use the key lock backup. Product Features Programmable 4 to 6 digit keypad code ensures optimum security for handguns and valuables. Interior light automatically illuminates when opening the safe. Compact Size easily fits on a desk or shelf. Spring-loaded door opens immediately for quick access. Removable interior shelf is ideal for storing a second handgun or other valuables. Protective foam liner safeguards handguns and valuables from damage. Constructed of thick 16-gauge steel. Pre-drilled for easy mounting. Requires four AAA batteries (not included). Selectable audible and visible low-battery indicators. Backup barrel key lock. Product Specifications Fits 1911 size pistols and 4-inch revolvers Exterior Dimensions: 12.7" x 9" x 8.8" Interior Dimensions: 11.4 x 8.6 x 6.3