3 15/16″ high x 2 15/16″ wide x 15/16″ deep x 1 1/4″ deep with relief. Weight: 1 1/2 lbs. Bronze body. Bronze shackle. Copper rivets. Yale 5 pin tumbler cylinder. Duranodic Bronze Finish. “018” is stamped on the inside of the case by the shackle opening. “JOHN LOCKE LTD. HUDSON, WI U.S.A. 1988” is cast on the reverse of the case at 6 o’clock. Designed by: John Stary, Hudson Wisconsin.