Perfect for various automotive, home, marine, industrial wiring applications, etc... Ribbed design allows for a flexible tube that is easy to install The split that runs along the whole length of the makes wire insertion easy and once the wire run is inserted, the split remains closed. Polyethylene split tubing has become one of the most popular conduits for holding groups of wires in position and protecting the wires against abrasion or crushing. When bent or twisted, the split remains closed, Manufacturer: PokFhgur