Check the listing for details. Guitar Circuit Hookup Wire, 15' Shielded, 4 Conductor BEST NOISE REDUCTION, 15ft. Color: Gray, Condition: New. Listed at 11.99 USD. 100% Single-Sleeve Aluminum Shielded 4-Conductor Hookup Wire ~ 15 FEET! ~OUR NEW GUITAR HOOKUP WIRE OFFERS THE BEST NOISE REDUCTION AVAILABLE. PERIOD. THE DIFFERENCE IS 100% SINGLE-SLEEVE ALUMINUM SHIELDING: Our hookup wire reduces more unwanted electrical noise than any other wire by using the most advanced shielding available. Because our wire is 100% protected by a solid aluminum sleeve instead of several twisted wires, it's the best choice for isolation, noise reduction and long wiring runs. But don't take our word for it. Compare our wire side-by-side with any other hookup wire at any price, and if you're not 100% satisfied for any reason, send it back for an immediate refund. TRY IT OUT! 4-Conductor24 AWGTinned copper conductors100% aluminum shielded with tinned copper drain wirePVC Jacket5.6mm overall outer diameter Conductor: Stranded tinned copper. Insulation: Color coded polyethylene 0.016". Shield: Aluminum (100% coverage). Jacket: Gray polyvinylchloride. Operating Temperature Range: +60°C/140°F, Foil faced outward shield, stranded tinned copper drain wire.