... coins Product namePersonal new university masonic metal coin for souvenir or commorative Materialzinc alloy,brass,bronze,aluminum copper ... ,engraving,printing,etching,enamal,stamping etc.Packingpolybag+carton,plastic box+carton. or customized;UsageCommemorative,business gift,wedding ... Longzhiyu Crafts Co., Ltd. is a professional manufacturer of Souvenir Coins,Badges, Medals, Key Chains, Tie Bars, Cuff ...