DiMarzio jumper cable pedal couplers are so rugged and durable that they carry a lifetime warranty. The 18" cable"s right-angle Switchcraft ends are encapsulated in super-tough thermoplastic resin that permanently bonds the plug to the cable. Recognizing the need for a short jumper version of its famous guitar cables, DiMarzio now offers these professional grade cables in lengths that work for guitar effects pedals. These pedal couplers use the same U.S.-made nylon overbraid cable as in DiMarzio standard guitar cables, delivering maximum signal transmission and minimum high-frequency loss.