The NanoVault is a compact, secure and affordable storage safe solution.The NanoVault is perfect for home, travel or concealed weapon permit holders. The NanoVault meets TSA airline firearm guidelines and fits discreetly in a bag, briefcase, desk or under a vehicle seat. The NanoVault features an easy-to-operate key lock system, 20-gauge steel construction and a thick memory foam interior (.5 inch on each side). Each unit comes standard with a 1,500 pound test security cable. When the cable is wrapped around any fixed object and slid over the lock receiver inside the security box, both the NanoVault and any valuables will be securely attached.