... zinc alloy shank jean button 1.MOQ:5000 sets 2 Size: 15mm,17mm,20mm,22mm,.. 3.Trial order and customized design are welcome ... 1) Metal/jeans button material: zinc alloy, coper, brass, pear, ... shinestone...2) Meatl/jeans button size: 14mm,15mm, 17mm, 20mm, 22mm, 25mm...3) Trial order and customized design are welcome4) Short delivery ...