Jumper wires are used to restore broken circuit board pads or traces. Broken pads or torn traces can be restored by using a jumper wire that that connected 2 areas of the circuit board. The wire is very thin at 0.1mm which makes it ideal for micro soldering work.
2x 0.1mm insulated Enameled jumper wire role
2x 0.1mm non Enameled jumper wire role
Check Videos below on how the wires are used.