Straighten, clean, measure and then cut all necessary wires. On each 7-inch round wire, measure down 2-inches from one end, and mark. Use flat-nose pliers to fold each wire at this mark, and use fingers to press the folded wire back against itself. Repeat on the other wire.
On the long end of each wire, from the fold, measure down 1 1/2 inches and mark. Use flat-nose pliers to fold the wire again at this mark, back toward the center. Repeat on the other wire.