Sterling Silver 3D Moveable Grand Piano Charm Approximately 5/8" x 3/4" Approximately 3.4 grams Includes split ring already attached Sterling Silver 3D moveable grand piano charm. This charm measures about 5/8" x 3/4" and weighs about 3.4 grams. This charm is a little heavy for a child's charm bracelet but would be suitable with some other larger charms. It works great for an adult's charm bracelet or as a necklace. This makes a good gift for a pianist especially a graduating pianist. This charm has a split ring already attached making it more secure for a charm bracelet or necklace.