... it can be made follow client's demand Metal cufflinks with custom design 1. Material:zinc alloy,copper,brass,bronze,silver ... ,nickel and so on Size:Dia3-8cm(as to customer option) Plating:gold,silver,copper,bronze,copper,nickel,antique colour. Package ... .3.USage: Award,businee,souvenir,meeting,promotion,clebratation. Metal cufflinks with custom design