They have a copper conductor with PVC insulation. This is covered with one layer of cotton braid, so you get all the benefits of a modern wire, with the cool and sophistication of the classic.
16ga is ideal for most wiring applications, such as lighting, brake switches, horn, etc, and is available in 4 colours;
Brown with red/black fleck;
Black with white fleck;
Red with white fleck;
White with green fleck;
The meatier 12 ga wire is suitable for more hard-core applications, such as the ignition circuit, and wiring to the battery;
Available in red and black;
Any questions please dont hesitate to contact me, otherwise get your wallet out and head to the shop!