This artist made sterling pin was made by Tackhing of Hong Kong who was a silversmith during the late 19th and early 20th centuries. The traditional Chinese character means Good Fortune, Happiness and Blessing. The surface of the silver is slightly hammered and etched. It measures 1 5/8" X 1 3/8". It is stamped on the back Tackhing, Sterling and Hong Kong. The clasp is very similar to a safety pin. Excellent condition.