Tinned Copper Wire 20 AWG 5 LB Spool (1,575 Feet) Diameter 0.032 Item: SOLID 20 AWG Tinned Copper Wire Material: Solid Tinned Copper (Single Conductor)Metal: 99.999% Copper (Uninsulated)Length: 1,575 FeetDiameter: 0.032Country of Origin: USABrand new, high-quality wire used for electrical grounding and craft uses. byJuly 4, 2026