Available in range of color choices, Heat Shrink Tubing shrinks evenly to deliver protection and insulation for wire and cable splices. Product comes in adhesive-lined and non-adhesive types with shrink ratios of 2:1, 3:1, 3.5:1 or 4:1. In addition to protecting against moisture and environmental elements, tubing can provide strain relief. Variety of diameters, lengths, and packaging options are available to suit application.