... metal stamp tag : MaterialZinc alloy, brass, copper, iron, pewter, stainless steel, etc.TechniqueDie-casting, engraved, painted, silk screen, offset printing, etc.PlatingGold, silver ... .LogoSoft enamel, laser engraving, offset printing, etc. Customize logo.BackFlat, sand blasting or double side design.Epoxy coatingWith or ... Manufacture partner of CoCa CoLa Laser engraving cool brass metal stamp tag