MobiSafe SL-8500-KB Portable Car Gun Safe (with Black Combi-Cam-E) Portable gun safe is made out of 16 gauge steel with a matte black finish - it weighs 3.8 lbs. and is designed to be stored under the car seat Aircraft cable is made of woven steel with a black vinyl coating - it has a 0.2" diameter and extends 30" Internal dimensions of the car gun safe are 9.8" x 7.2" x 2.8" - interior is lined with foam to keep items from sliding around and getting scratched Looped ends of the aircraft cable make it easy to attach the MobiSafe to the seat mount of a car - the cable attaches to the vault by simply closing the door Disc tumbler cam lock comes with 2 keys, is constructed out of non-ferrous zinc alloy - hex, nut and screw are all steel with chrome plating