The wire is not enameled wire.
It's made of pure copper, and the surface is conductive
The wire is small and easy to be straightened, and the diameter is around 0.02 mm
It can also be straightened to smaller, which is suitable for iPhone repairing fingerprint and other small soldering point
Diameter: 0.02 mm
Net Weight: 42g/Roll
1 x 120M 0.02mm Non-insulated Wire