Metal jeans shank button 1.factory direct sale 2.size,color changeable 3.OEM,desigh service 4.eco-friendly Metal copper jean buttonsSpecificationCommodityMetal jeans shank button, jean buttonMaterialbrassColorAnti-brass (as per request)Size19mm, (changeable)TechniqueDie-casting,Plating,oilFeatureEco-friendly,nickle free,lead freeUsageFor jeanswearServiceOem service,design service,client's logo ...