SentrySafe CHW30200 Fire-Resistant and Water-Resistant Box Safe with Tubular Key Lock, 0.36 cu. ft. Fireproof Box Safe is UL Classified to protect your valuables in a fire for a 1/2 hour up to 1550°F (843°C) Waterproof Box is ETL Verified to protect your valuable items from flood damage up to 72 hours Chest features a tubular key to help prevent unauthorized access in case of theft SentrySafe digital media protection is ETL Verified to protect tablets, phones, external hard drives, memory cards, USB drivers, CDs, DVDs and other electronic storage devices Exterior: 7.6 in H x 16.5 in W x 14.8 in D; Interior: 5.4 in H x 12.6 in W x 9.2 in D; Capacity 0.36 cubic feet; weighs 24 pounds