Fire-Safe Electronic Safe is UL Classified one-hour proven fire protection and impact tested and ETL-verified for one-hour fire protection of CDs, DVDs, Memory Sticks and USB Drives. Safe has an advanced LCD electronic lock with backlit keypad, programmable PIN access and tubular keylock. Electronic safe offers four live-locking bolts, multi-position shelf, key rack and door pocket. Use included bolt-down hardware for added security. Interior dimensions are 12-9/16" wide x 11-1/2" deep x 9-5/8" high (31.9cm wide x 29.2cm deep x 24.4cm high). Safe holds 0.8 cubic feet (22.8 cubic liter) and weighs 82 lb.