Full-hard wire holds its shape for wire-wrapping jewelry. Its tempered nature holds intricate designs well. In reference to wire gauge size numbers, the larger the number, the smaller the diameter of the wire. Example: 24 gauge wire is smaller in diameter than 18 gauge wire.
Wire-Wrapping Wire>Sterling Silver>Silver ColoredWire-Wrapping WireSterling SilverSilver Colored20 GaFull HardRoundhttps://www.firemountaingems.com/itemdetails/h201156wrH201156WRWire, sterling silver, full-hard, round, 20 gauge. Sold per 25-foot spool.//image1.fmgstatic.com/images/p1156wrb.jpg78.6478.64As Low As $2.60 per foot