Half Round Wire is ideal for wire wrapping and wire sculpting. One side of the wire is flat and the other side is round, as if a length of round wire had been cut in half. The flat side lies neatly against the cabochon gemstone you wish to wrap, and the flatness of the wire holds it in place better than round wire. This 3m reel of Yellow Gold Coloured Copper Half Round Wire, at 0.8mm in diameter, is smooth and strong, perfect for creating bangles, rings and torque-style necklaces and will add a golden glow to your designs.