High quality Cobra Cables mono 1/4" jack link cables. The connectors are metal with a strong cable grip, and the cable is soft, strong and flexible. The shorter cables are suitable for patch bays and guitar pedal connections. The longer cables are suitable for Guitar and amp connections. The longer cables are sold in different colours making them easy to distinguish when on stage.With a 2 year guarantee you can be confident in the quality and reliability of these cables.