Pro Power 3:1 Adhesive Lined Heat Shrink Tubing, Black, 6.4mm Diameter, 10m Roll Semi Rigid, Moisture Resistant

3:1 Shrink Ratio: Shrinks to one-third of original diameter, providing a secure, tight fit Adhesive Lined: Offers excellent moisture resistance and ensures a reliable environmental seal Semi-Rigid Black Polyolefin: Tough yet flexible tubing protects against abrasion, vibration, and flexing Ideal Strain Relief & Insulation: Perfect for strengthening cable joints and insulating vulnerable points Generous 10 Metre Length: Long roll suitable for multiple applications and repairs