Enhance the durability and longevity of your cables with our BATTU-25.4/12.7-A1-4-102MM Heat Shrink Tubing. Crafted from high-quality irradiated modified polyolefin in a vibrant yellow hue, this tubing offers superior protection with a 2:1 shrink ratio. Operating efficiently in temperatures ranging from -40 to 130°C, it ensures reliable performance in various environments. With an overall length of 4 inches (102 mm) and a recovered diameter of .5 inches (12.7 mm), it accommodates a wide range of cable sizes. Easy to install, simply apply heat at 110°C to shrink the tubing to a snug fit around your cables, providing abrasion protection and insulation. Ideal for a variety of applications, this heat shrink tubing is a must-have for any wire and cable management project.