... Enamel, printing, photo-etched valid Printing Lapel Pin MaterialIron, copper, alloy optionsSize1.5*1.75''Electro ... below Lapel Pin ProcessLapel Pin Procedure : die struck,polishing,plating, printing,packageLapel Pin Processing: soft-enamel, semi-cloisonne, hard enamel ... , printing, etched ectWe could made various Metal Lapel Pin Badge ...