... 2.Plating:gold,silver,bronze,copper,nickel etc. 2013 Metal soft enamel matt gold-bronze antique-copper medal1,Material :copper, zinc alloy, iron, ... the customer's design3,Plating:gold,silver,bronze,copper,nickel,anti-bronze,anti-copper and so on.4,Craft:stamping,plating,enamel, etc ... .5,Customer's design and sizes are available6,OEM ...