... ,durble and beautiful promotion gifts 3.suitable for all people, Offset printing metal lapel pins, full color badges 1) Material & process: ... matt gold, silver, antique silver, matt silver, nickel, black nickel, brass, copper, dyed black, chrome, dual plating, or any others.6) Attachment ... 10) Payment: T/T, 30% deposit and balance before shipment. Offset printing metal lapel pins, full color badges