... auto brand custom metal key chain Material: zinc alloy,crystal or customized Metal alloy with rhinestones decorated, enamel oil ... silk screen, offset printing,laser,plating etc.Logo method:offset printing, screen printing, laser engraving, embossed etcOtherMaterial:Copper,bronze ... request, defferent product have defferent sizeLogo:Soft enamel, laser engraving, offset printing, etc. Customize logo.can ...