21 Gauge Square German Style Wire, 2.5M, Non Tarnish Brass
ParaWire Square Copper Soft Temper Craft Wire 21 Gauge Tarnish-Resistant Silver, Gold and Copper for Jewelry Making & Wire Working : Amazon.co.uk: Home & Kitchen
ParaWire Square Pure Copper Soft Temper Craft Wire 21 Gauge 7yd Coil with Tarnish-Resistant Coating for Jewelry Making & Wire Working : Amazon.co.uk: Home & Kitchen
Sterling Silver SQUARE Wire Select 16 18 19 20 21 22 or - Etsy UK
21 Gauge Square Dead Soft Copper Wire: Wire Jewelry | Wire Wrap Tutorials | Jewelry Making Wire
99.9% Pure Copper wire Dead soft Square 10 12 14 16 18 19 20 21 22 24 Gauge USA | eBay