Design: Japanese Shakudo Era: Antique Metal Content: Sterling Silver (with Vermeil) Style: Brooch Fastening Type: Hinged Pin and Whale Tail Clasp Theme: Moon Rabbit Measurements Tall: 19/32" (14.8mm) Wide: 1 5/8" (40.8mm) Weight: 9.3 Grams Condition: Pre-Owned In order to maintain its original antique integrity, this piece has not been professionally cleaned but it has been tested to guarantee metal content.