... key chain 1.custom service 2.good quality 3.fast delivery 4.10 years experiences classical auto brand custom metal key chain Material: zinc alloy ... ,crystal or customized Metal alloy with rhinestones decorated, enamel ... printing, laser engraving, embossed etcOtherMaterial:Copper,bronze ,Zinc alloy,iron, aluminum,stainless steel, stainless iron ,etc ...