1.latest metal jean rivet 2.non-toxic material 3.manufactory production 4.on-time delivery 5.your logo is welcome Name: latest metal jean rivet Material: zinc alloy Color: anti-copper with green paint, other colours are welcome Size: 20mm, other size is ok Technic: stamp, die-casting, plating,with green paint Advantage: special polishing technologly Use: garment Markets: North America, South ...