Material: brass, iron, zinc alloy, stainless steel, aluminum etc

Process: hard enamel, imitation hard enamel, die struck brass or iron, photo etched brass or stainless steel or aluminum, silk screen printing, offset printing

Color: Customize color

Plating: Gold, Matt gold, Silver, Matt silver, Nickel, Black nickel, Bronze, Copper, Antique copper, Antique bronze, Antique Gold, Antique Silver

Attachment: Butterfly cluth, Magnet, Safety pin,others as requested