... .refinement & lovely Fashion Key ring coin holder Features:great quality,good design for lovers Material Zinc alloy , Iron, brass , silver ... ,printing , Imitation enamel , die-casting , 3D attachment split ring&jump ringPlating gold, silver, bronze, antique metal colors, etc. ... experience, mature craft. (3) Nickel and lead free, low cadmium, comply with the Euro test requirement. Eco-friendly. ...