metal badge material:brass process:die struck injection:soft enamel size:according to client's inquiry ... badge Materialzinc alloy,brass,iron,stainless iron,aluminum etcProcessDie struck, Die cast, Stamped, Photo Etched, Soft enamel, Cloisonne, Imitation Cloisonne, offset printed ... service.we also can provide our clients the competitive support with 30days sight,no pre-payment, the model cost can be ...