Description Features an easy-to-operate key lock system, 18-gauge steel construction and 1.25-inch thick memory foam interior. 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. Measures: exterior dimensions 1.75x6.5x9.5 inches, interior dimensions 1.5x6.25x9.25 inches. Firearms, trailers, and some accessories are only available for purchase in stores. Each location follows all BATF and individual state/county/city laws to insure the desired product is legal for sale. Any info provided online is subject to change, please go to your local store for more accurate information.