Lay the piece on a soldering brick and center the ring band on it. Apply paste solder per manufacturer’s instructions, on the ring band join and on the sides of the ring band. Using a handheld torch, heat the jewelry wire and copper template until the solder flows. Let the piece cool and place in pickle solution. Remove and wash with soap and water.
Pro Tip: Keep in mind the heat from soldering has annealed the copper sheet and wire. To avoid bending the ring band, slide it on the ring mandrel while you work on bending the bezel.