The BeadSmith Wire Elements
"6 PACK MINI SPOOL ASSORTMENT - Lacquered, Tarnish-Resistant Wire- Half hard wire that's ideal for jewelry making, wire wrapping, crafting, scrapbooking, and much more! - 99.99% Copper core - Available in 16, 22, and 24 gauge. Lead Free and Nickel Free. Medium temper wire is flexible and well-suited for creating components with sharp angles or that need to maintain their shape under moderate stress, such as ear wires, jump rings, or weight-bearing parts of wire-wrapped jewelry.