... quality best servise reasonable price Production Type badge,Materialcopper, bronze, brass, zinc alloy, iron, steel etc.SizeSize: 30mm, 35mm, 40mm ... , etc. All size are welcome.DesignSupply free design service according to your logos, words and pictures. Your ... ) 15years of production experience, mature craft.(3) Nickel and lead free, low cadmium, comply with the Euro test requirement. Eco ...