... Zinc alloy,glass crystal Yiwu Yantong Jewelry FactoryDetailed specifics:brooch,crystal brooch,fashion brooch,Item No.YTBC-001Size:4 * 10cmcolor:silver plating ... design manuscript & Original samples.Plating color & thicknessSilver, hematite,rhodium, bronze, and antique colors. Thickness arranges from 0.3- ... bag, 200-500pcs per CTN. N.W for the brooch is 20g.Our advantages:1, plating color & accessories ...