Half-hard wire is malleable; however, it will maintain an intricate shape under stress. 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 Colored18 GaHalf HardHalf-Roundhttps://www.firemountaingems.com/itemdetails/h201004wrH201004WRWire, sterling silver, half-hard, half-round, 18 gauge. Sold per pkg of 5 feet.//image1.fmgstatic.com/images/p1004wrb.jpg10.3310.33As Low As $1.77 per foot