This is an unusual stick pin made of brass with an oval light bluish center with a horse and horseshoe underneath. It took me a while to figure out what it was until I turned it sideways. The one picture is the best I could get of the horse and horseshoe. It's not immediately obvious. The pin is in excellent condition with a light patina and measures 2 7/8" in length. The head of the pin is 3/4" by 7/16".