... plating from GuangZhou& price is reasonable. Magnificent Rhinestone Jeans Buttin1. Metal/jeans button material : Zinc alloy, copper, Brass.2 ... . Metal/jeans button size: 14mm, 15mm, 17mm, 20mm, 22mm ... environment protection.9. These products are easy going with jeans, coat, belt, bag, shoes, hat, etc.Metal ... is our shops pictures as follows: rhinestone jeans button