With a good pair of wire snips and pliers, you can turn a piece of wire into all sorts of useful jewelry findings (jump rings, ear wires, pendant bail) or even make an exquisite wire-wrapped pendant. If you're just starting out in jewelry design, you'll probably want to practice with affordable craft wire, electrical wire, brass wire, or even plastic-coated telephone wire. Later on, you may wish to invest in more valuable wire, such as sterling silver. Wire is available for sale at craft stores and hardware stores, as well as on-line.