MAR.9.86″. 2 1/4″ high x 1 7/8″ wide. Brass body. Brass shackle. Brass wheels. “KEYLESS” is embossed on the obverse of the body. “PAT.MAR.9.86” is embossed on the reverse of the body. “TURMANS” is embossed on the obverse of the shackle. William B. Turman Patent #’s 337800 877682.