Choose material, cut into the needed size, pringting or stamping or die-casting.
Finish:silk-screened with multi-colors & covered with clear epoxy dome, deep-died logo with multi-color fills, 3D logo embossed on color filled background, etc.
Plating: gold, matt gold, silver, chrome, nickel, bronze, copper, antique silver, antique gold, antique brass, etc.