Being manufactured in the USA, Fort Knox Marquise home safes are built with precise attention to each detail and from highest quality materials. The products of the series receive a lifetime warranty which covers every part. Fort Knox Marquise Series Home Safes have rugged security achieved by means of 11 locking bolts, a strong body and door. The overall body steel thickness is 3/16" and door edge thickness is 1/2." Marquise home vaults come for sale with 120 MIN 1680º F of fire protection which is far more than some other safes for the same price can offer. The home safes of the series can be equipped with dial, elock, biometric or redundant lock to make it convenient for each owner.