Set of 3 6-foot Shielded Guitar Circuit Wire Single Conductor - Red,yellow & Black Shielded Guitar Circuit Wire Single conductor, Sold in 6-foot (1.83 meter) Lenghts, 26 AWG Reduce unwanted electrical noise by using shielded wire for your longer wiring runs (for example, the connection between the controls and the output jack) Covered with polyethylene insulation, which is surrounded by an outer conductive shield, which is connected to ground. The outer jacket material is PVC