CW999-NTW21SH: Wire Assortment, Tarnish-Resistant Medium Temper, Semi-Flexible Multi Color 21 Gauge 1/2 Round, Square and Twisted 6 Mini Spools per Package

6 PACK MINI SPOOL ASSORTMENT - Lacquered, Tarnish-Resistant Wire- Half hard wire thats ideal for jewelry making, wire wrapping, crafting, scrapbooking, and much more! - 99.99% Copper core - Available in 16-28 gauge - Lead Free, 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. When used to create an element like a clasp, which will be subjected to high stress, it should be hardened after shaping. This can be done by placing it on an anvil or bench block and striking it with a nylon-jaw hammer. 

Each 6 Spool Set Contains: 
Half Round: 1x 2 Yard 21 Gauge Gold Plate Mini Spool
Half Round: 1x 2 Yard 21 Gauge Silver Plate Mini Spool
Square: 1x 2 Yard 21 Gauge Gold Plate Mini Spool
Square: 1x 2 Yard 21 Gauge Silver Plate Mini Spool
Twisted: 1x 2 Yard 21 Gauge Gold Plate Mini Spool
Twisted: 1x 2 Yard 21 Gauge Silver Plate Mini Spool

Nickel-Free
Lead-Free
Manufactured in Pakistan