0.8 CUFT, Fire Electronic Safe, 4 Large Locking Bolt, Electronic Lock Allows You To Choose Your Combination, Key Rack, Small Compartment For Small Items, UL Classified For Fire Endurance 1 Hour, ETL Verified For 1 Hour Fire Protection For Digital Media, ETL Verified To Withstand A 15' Drop During A Fire & Stay Closed, Interior Dimension 9.6"H x 12.6"W x 11.5"D.