SentrySafe Fire Safe, Extra Large Digital Safe, 1.23 Cubic Feet, SF123ES ADVANCED FIRE PROTECTION: Fire resistant safe is UL classified for fire endurance (1 hour at 1700F) to protect documents, records and valuables from fire damage ETL VERIFIED: Fireproof box is ETL verified (1 hour at 1700F) to protect CDs, memory sticks, and other digital media, and ETL verified to withstand a 15-foot drop during fire and stay closed SECURITY: Digital safe has programmable lock, four live-locking bolts, steel construction, and a pry-resistant hinge bar to help prevent unauthorized entry into your personal safe SPACIOUS INTERIOR: Extra large fire safe ensures there is space for all your valuables and includes a multi-position shelf and door pocket with key rack for optimal organization; Interior: 13.8 in. H x 12.6 in. W x 11.9 in. D, exterior: 17.8 in. H x 16.3 in. W x 19.3 in. D AFTER FIRE REPLACEMENT GUARANTEE: In the event of a fire, SentrySafe will replace your fire-resistant product to help get you back on your feet