... , Fashion button,Fancy button, Double rivet, metal buckle, alloy buckle, alloy snap button,Nynon snap button....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 ...