... alloy, pewter Our die struck brass lapel pins are produced using Cloisonne, Soft Cloisonne, Soft Enamel, Iron Soft Enamel or Photo ... Etched processing. We can also supply our lapel pins ... alloy, pewterProcess: Die struck, cast, etch, print with enamel, cloisonne colors or ink paintPlating: Gold, silver, nickel, chrome, satin, ...