20CW841-SS: Wire 20 Gauge Sterling Silver 1/2 Hard 1/2 Round 19ft/ounce - 1 Each
Wire is measured in gauges, the smaller the gauge the thicker the wire. One might use a thicker gauged wire for support and strength, such as a stem of a beaded flower, and a thinner gauged wire for delicate or intricate crocheted wire projects. Use a middle gauged wire for basic wire wrapping and jig projects. 20 Gauge wire is approximately 0.032 inches or 0.813 millimeters in diameter.