buttons 1.We directly produce and sales by ourselve 2.Hang Plating with buttons from GuangZhou&reasonable price than there Buttons 1. Metal/jeans button material : Zinc alloy, copper, Brass.2. Metal/jeans button size: 14mm, 15mm, 17mm, 20mm, 22mm, 25mm.....3. Customer's design & logo is welcome.4. All metal button are in various colours & designs.5. All metal items can be electroplating, enameled ...