Required Materials: 18-gauge 6mm ID aluminum jump rings, 10, 20-gauge 3.2mm ID purple enameled copper jump rings, 4, 20-gauge 3.2mm ID green enameled copper jump rings, 4, and 20-gauge 3.2mm ID red enameled copper jump rings, 4.
Tools Needed: br> Flat nose pliers, 2 pair.
Originally Published: Easy Wire, 2010