... Design : OEM designs are most welcome 3) Process : Stamped copper / brass / with hard enamel color filled ( imitation hard enamel ... steel/aluminum4) Plating : Can be gold , nickel , copper , black nickel and antique finishing5) Color: All colours are avaielable6) Attachment : ... silver, antique silver, matt silver, nickel, black nickel, brass, copper, dyed black, chrome, dual plating, or any others. 6) ...