garment metal safety pin 1.garment lapel pins 2.material:brass,iron,zin alloy ... .40-75mm diamete,els garment metal safety pin 1. MaterialIron, Copper, Zinc alloy , Pewter , Brass , Aluminum, Soft enamel, Tin, Aluminum alloy or other ... copper, Antique nickel, etc.4.CraftStamp, Die struck,Hard enamel, Imitation hard enamel, soft enamel, silk printing, offset printing , printing with epoxcy, sticker, ...