3mm Heat Shrink Sleeve Red (Industrial Grade)

1. Diameter: 3mm
2. Color: Red
3. Length: 1 meter
4. Shrink Ratio: 2:1
5. Operating Temperature (°C): -40 to 125
6. Tensile Strength: ≥10.4Mpa
7. Elongation Ratio: ≥200%
8. Radial Shrinking Ratio: ≥50%

Simply a great way to create a Flexible, Heat Resistant and Waterproof tight joint. Just slide a slightly larger tube at the desired location and apply heat through a cigarette lighter, or a heat gun; for about 10 seconds and the tube will shrink down and will hold the joint tightly.