The Honeywell 1108 Fire/Water Large File Chest features a storage capacity of 1.06 cubic feet. Secure unprecedented levels in peace of mind with this chest's ability to withstand a fire of up to 1700F for one hour! The addition of a waterproof seal and two side latches guards against emergency sprinklers, floods and various other forms of water damage. This particular safe was built to withstand 48 hours of continuous water damage in up to 39 inches of water. The box is also large enough to store your legal letters and A4 Size Hanging File Folders. For security measures, this box utilizes a key lock system.