1)metal eyelet 2)color:gold, anti-brass,nickel etc. 3)material:brass 4)size:5mm,6mm,12mm,20mm etc. Metal eyelet.Size:5mm,6mm,12mm,20mm( we can offer different size for the metal eyelet)Color:light pewter,nickel, anti-brassMaterial:brass or ironFeatures:*15years production expreience.*competitive price*small quantity is accept Plating:* nickel, gold, old-silver,light pewter, anti-brass,anti-copper ...