... enamel filled. Factory provide directly Free quote, free design. Trading Pin/ Rugby Pin1, Material: Copper2, Electro-plating: nickel3, Processing: ... Soft-enamel4, Attachment: Butterfly ClutchUsual Trading Badge Choices1. Trading Pin Badge can be made of brass, Iron, Zinc Alloy, ... silk printed and so on.4. Trading Pin Badge are in various type, custmomer disign are more welcome.Niya HistoryLocated in ...