Alloy Key Chain 1.Material: Zinc Alloy 2.Plated with silver, rhodium, gold 3.It's Custom design key chain Alloy Key Chain 1) Materials: Iron , brass , zinc alloy , gold , silver and so on .2) Size : can be changeable as our clients' required .3) Design & Logo : Can according to clients' requirements.4) Electroplating / finish : Nickel ,black nickel , imitation gold , gold , glossy copper , ...