Mesa Safe Company MBF7236E 22.9 Cubic Foot 32 Rifle Gun Safe with Digital Lock All steel construction  1 1/2-Inch overall thickness with fully upholstered interior 1 Hour fire rated tested in temperatures up to 1750 degrees Fahrenheit Battery operated electronic lock protected by a punch activated spring loaded re-locking device Four anchor holes provided to secure your safe to the floor Decorative brass spoke handle