Pin bagde/lapel pins Material:brass, copper, iron, zinc alloy, aluminium and so on. Colours: could be chosen from pantone chart, dic, chart. Plating: gold, nickel, brass, silver, double plated, antique gold, nickel , brass plated, sand gold plated , etc. Processing: soft enamel, new enamel, silk screening printing , offset printing and stamped iron, copper and so on. Thickness: and thickness is available. 1pc/opp bag, 100pcs/master bag;2000pcs/ctn gross.
