This plastic tubing is perfect for organizing and protecting your wiring. It also eliminates accidents that can be caused by loose cords. It prevents dust around cords and wires. Its ideal for home or office electrical equipment. And it also includes a numbering system that makes it easy to plug each cord into the right jack. It will help to provide a neat appearance for any entertainment system or office setting. It includes handy cord fasteners to help keep the cords from getting entangled. And any excess tubing can be easily cut away.