B＆R FT-03 3 in 1 0.01mm insulation/uninsulation Soldering Copper Line

1. Length: 150m/120m
2. Diameter: 0.01mm, insulation / No Insulation
3. Material: Pure copper
4. Application: for iPhone PCB BGA Welding Repairing Welding Wire
5. No breakpoint, high toughness
6. Can stretch, high conductivity