... brass/iron/zinc alloy/silver)(2) Plating: Gold, Silver, Copper, Bronze, Satin/Brush, Matt, Antique Plating(3) Standard sizes are changeable ( ... / metal medal/ bullion, etc.2.Material: pure gold, pure silver, copper, bronze, brass, zinc alloy, etc.3.Size: ... embossed, painted, silkcreen printing, transfer printing, plated, welding, etc.6.Plating: gold, antique gold, silver, antique silver, cooper, etc.7. ...