... steel( Nickle free) 2.Color: gold plated 3.Finish: High polished Gold epoxy brass Cufflinks :1) Material: gold,silver,aluminum,brass,red copper ... ,bronze,alloy,pewter etc.2) Plating:gold,misty gold,silver,antique silver,copper,chrome,rhodium,nickel etc.3) Logo ... or your package request9) MOQ:1000pcs10)We offer more styles on our websits Gold epoxy brass Cufflinks