... America, Europe 4)Nickel lead free Make fashion design souvenir metal medal :1) Material :Iron, Copper, Zinc alloy , Pewter , Brass ... , Aluminum, Soft enamel, Tin, Aluminum alloy or other Metal material , any material you can choose if you need.2 ... Antique nickel, etc.3) Craft:Stamp, Die struck,Hard enamel, Imitation hard enamel, soft enamel, silk printing, offset printing , printing ...