... pins, name badges etc.Material: Bronze, brass, iron, zinc alloy, aluminum, pewterMotif: 3D, single side or double sides availableSize: as per requestProcess: die ... , sand blasting, with epoxy, gemstone Plating: can be gold plating, nickel plating, antique gold plating, silver plating, antique nickel plating etc.Imprinting: can be any imprinted ...