BeadsTreasure 15ft Spool-Antuqued Copper Mother-Son Flat Chain-4.6x2.2mm-2.6x2.2mm Jewelry Making Supply. 15ft Spool-Antuqued Copper Brass Mother-Son Flat Chain-4.6x2.2mm-2.6x2.2mm Jewelry Making Supply. Quantity: 15 Ft. Metal: Brass, Finish: Antuqued Copper. Size of links: -4.6x2.2mm-2.6x2.2mm USA SELLER