Wholesale selection of sterling silver wire for your jewelry making projects. Round, easy to use half hard wire available in solid sterling silver, gold filled and oxidized sterling silver. A must have for any jewelry designers kit! Jewelry wire is great for wire wrapping, making your own earwire, jump rings or other findings. We wholesale 18 gauge, 20 gauge, 22 gauge, 24 gauge, 26 gauge, and 28 gauge half hard round wires.