The picture below shows a larger view of the (2) Old Canadian Police Uniform Metal Maple Leaf Screw Back Pins in this lot. These may be worn on a shirt collar. The pins are not dated and the year that they were made is unknown. They each have a British crown and are marked ''POLICE'' on a banner on the front, and one is marked ''STOKE'S'' on the back. Both screw back sections on each are included. The pins each measure about 1-1/4'' x 1-3/8''. They appear to be in excellent or better condition as pictured.