Each 1-ounce spool contains approximately 195 feet of wire. 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 Colored30 GaHalf HardRoundhttp://www.firemountaingems.com/itemdetails/h201372wrH201372WRWire, sterling silver, half-hard, round, 30 gauge. Sold per pkg of 1 ounce.//image1.fmgstatic.com/images/p1372wrb.jpg69.9969.99As Low As $0.31 per foot