... years experience 4)10 years after-sale service Laser engraving cool brass metal stamp tag : MaterialZinc alloy, brass, copper, iron, pewter ... plating, daul plating, etc.Design2D, 3D, cutout.Cutting edgePetal, curve, wave, swirl, spiral and wavy cutting edge.ColorPantone color chartSize30mm, 35mm ... /FEDEX/FOB, etc.Manufacture partner of CoCa CoLa Laser engraving cool brass metal stamp tag