Description：

The wire is made of a single copper 22awg 7-strand wire and pre-tinned, cloth jacket has a waxed cotton outer braid and an inner braid.
The copper wire is tin-plated at the factory to protect the sound of the guitar pickup.
The copper wire is wrapped in a spiral to prevent it from slipping out. 
The cloth can be pushed in or out along the copper wire, which can be adjusted to give you maximum length freedom. 
The benefit to this process is that the wire holds its shape very well without having fraying strands at the cuts needing to be twisted and tinned, making it very easy to work with.