Black Onyx Cuff Bracelet Bangle, Oval Cabochons, 925 Sterling SilverBlack Onyx Cuff Bracelet, 925 Sterling Silver Two lovely Black Onyx oval cabochons in a strong step bezel setting with closed backs. Set on an especially springy 925 sterling silver bracelet where the outside edges are curved over to the middle this adds a lot of structural strength so that the Bracelet retains it's shape. It also means you can't bend the bracelet to a smaller wrist, but you can effectively make it smaller by wearing with the stones