3 1/4″ high x 1 1/2″ diameter. “SOREL LOCK LIMITED SOREL CANADA MADE IN CANADA PAT APP FOR” is stamped on the base of the lock. Brass body. Brass dial. Steel shackle. Nickel Plated. Joseph Alexis Philippe De Guise Patent #’s 214420 (Canada) 1432677 (US).