First Alert, 1.32 CUFT, Waterproof & Fireproof Digital Safe, Easy To Use Digital Keypad, Ready Seal Is The Only Safe In The Industry That Can Be Bolted To The Floor & Remain Waterproof & Fire Resistant With The Warranty Completely Intact, UL Classified For 1 Hour To Withstand An External Temperature Of 1,700 Degrees Fahrenheit While Maintaining An Internal Temperature Of Less Than 350 Degrees Fahrenheit, Has Been Tested By An Independent Testing Lab & Verified To Protect Electronic Media Including Memory Sticks, CDs, DVDs & External Hard Drives, Protects Documents, Electronics, & Other Valuables From Theft, Fire & Water Damage, Concealed Hinges Are Designed To Resist Prying & Is Waterproof Even When Fully Submerged, Interior Dimensions 13.63"H x 13.25"W x12.50"D.