Protect and manage your cables during automotive installations! The Install Bay 100 Ft. Coil of 1/2 In. Diameter Split Loom Tubing will protect your wire and wire harnesses from abrasion, fraying, and crushing. Split loom tubing, with the split running the entire length of the tubing, is the flexible, quick, and easy way to run cables while preserving the ability to break out single or multiple wires on either end.