This Half Hard yellow brass round wire, useful for creating components 

This wire is packaged on 1/2-lb. / 100 Ft. 

Yellow brass, also known as cartridge brass, is ideal for providing a bright yellow metal at a base-metal price.

CDA #260 alloy (70% copper/30% zinc).

Specifications:

• Country of origin : United States
• Metal type : Yellow Brass
• Hardness :Half hard
• Form : Wire
• Shape : Round
• Dimensions : .040" (1.02mm)
• Gauge : 18 ga.