Shrink-On Tubing Individual Cable Tubing: Tubing Type - Heat Shrink Tubing; Wall Type - Thin Wall; Material - Polyolefin, Adhesive Lined; Shrink Ratio - 3-1; I.D. Expanded - 0.05 in (1.2 mm); I.D. Recovered - 0.16 in (4.0 mm); Color - Black; Length - 50.00 in; Manufacturer Series - HSTTA