medal coin,custom coin,souvenir a)Various designs are available b)Different colors are available c)OEM is available medal coin,custom coin,souvenira)material:zinc alloy,iron,cooper,silver,etcb)process:molding,stamping,photo etched,plating,packagec)finish:brass platingd)shape:two side coin,Sandblast at the bottom of the coin,3D shapevarious attachments are availableit is for your reference, ...