Easy to operate steel key lock mechanism; Keyed option includes two keys that are keyed alike (2-pack option includes four keys); 1500 lb. rated 4 ft. steel security cable (2-pack option includes two cables); Protective foam interior; Thick 16 gauge steel housing is durable and pry resistant; Meets TSA airline guidelines for firearms storage*; Approved by the California Department of Justice for firearms storage*; Dimensions: 9.5" x 6.5" x 1.75"; Weight: 4 lbs.