Taylor Convoluted Tubing Multiple Assortment Features: Flexible Polyethylene Tubing Protects Wires From Abrasion And Heat Customized Look Slit For Easy Wire Insertion And Removal Organizes Wiring; Eliminates Clutter Ideal For Shop Use And For Computer Use Height: 18.00 Width: 14.50 Length: 4.00 Weight: 0.80 lbs