Shrink-On Tubing Individual Cable Tubing: Tubing Type - Heat Shrink Tubing; Temperature Rating - -55 to 110 deg C (-67 to 230 deg F); Wall Type - Medium Wall; Material - Polyolefin, Adhesive Lined; Shrink Ratio - 3-1; I.D. Expanded - 0.23 in (6.0 mm); I.D. Recovered - 0.07 in (1.6 mm); Color - Red; Length - 3.00 in; Additional Information - Flexible; Manufacturer Series - ProFIT HML