Using this D'Addario instrument cable is easy. Just plug one end into your musical instrument and the other end into a side - mount jack or an effects pedal. When using it, avoid sharp bends as this might damage the cable. To maintain it, keep it away from extreme temperatures and moisture. After each use, you can gently coil it up and store it in a dry place. This will help keep the cable in good condition and make it last longer.