brass eyelet 1.material:brass,aluminum 2.finish:nickel plating or free 3.shape: oval or round 4.free sample brass round eyelet factory in garment eyelets Size: any size is okmaterial: brass,aluminum. stainless steel,ironStandard:all kinds of standardsurface finish: plate white zinc,yellow zinc,blue zinc,color zinc,black zinc and black oxide,certificate:ISO2000:2008&GOHSAdvantage:high quality, ...