This fabulous Art Deco 1930s pin has a unique metallic blue background made from a butterfly wing. The two figures in the pin are a cherub or cupid who is looking up at a woman in a flowing dress. The clear domed crystal covering is bezel set and framed by a detailed slightly sawtooth like design. The c-clasp works well. The back of the pin is signed "H.S.&J.E. Crisson Bermuda Sterling." We have not cleaned this piece at all. There is some tarnishing and darkened spots on the back and edges. Measurements for this piece are 25 mm X 20 mm. Weight is 4.6 grams.