... ,nickel 3.high quality,reasonable price 4.free sample brass and metal eyelet screw with curtain rings Size: 28mmmaterial: brass, ... white zinc,yellow zinc,blue zinc,color zinc,black zinc and black oxide,certificate:ISO2000:2008&GOHSAdvantage:high quality,reasonable price ... ,better after-service,and delivery in time.MOQ:100,000terms of payment: L/C ...