7 7/8″ high. Brass body. Brass shackle. 8 steel buttons. 1 steel dial. Each button has two levels. To open the lock: 1) Press the appropriate buttons to the correct level. 2) Turn the dial clockwise to release the shackle. Once the lock is opened you may use the pin to disassemble the lock and change the combination. “22” is stamped on the obverse of the shackle. “Doug Oestreich” is etched on the reverse of the body. Only 1 of these locks were made.