Heavy gauge steel box for carrying military instruments like telescope mounts and quadrants. Measures 9 1/4" x 6 1/4" x 4 1/2" tall. Weighs 7 pounds. 2 non-lockable latches, and carry handle. Specialized dividers and clamps reduce the storage space in the container. These are used but in very good condition. Re-boxed by the military after use, some show minor dents and scratches.