metal dog tag: 1) Material:zinc-alloy,Plating silver. 2) Size:any size will be available. 3) Design:according to your idea. metal dog tag:1) Material:could be brass,zinc-alloy,iron,aluminum,gold,silver and so on.2) Size:could be changed as clients' request.3) Design and logo:according to clients' design.4) plating/finish:gold,silver,nickel,black nickel,bronze,copper and so on.5) Color reference:( ...