27pcs 3:1 Dual Wall Adhesive Heat Shrink Tubing Kit, 3 Large Sizes (Diameter): 3/4, 1/2, 1/4-inch, Marine 7-inch Long Cable Wire Sleeve Tube Assortment with Storage Case for DIY by MILAPEAK (Black)

MILAPEAK 27pcs 3:1 large diameter dual wall heat shrink tubing kit
- Best for electrical insulation, wire bundling, mechanical protection, cable joints and daily repairs etc..

- High Quality
- Waterproof
- Long service life
- High Strength Toughness
- Corrosion resistance
- Good electrical insulation
- High temperature resistance

How to use it?
1. Choose the right size tubes, as it will shrink up to 1/3 of original DIA, please measure DIA of wire.
2. Wrap the wire with the tube, then use a lighter heating if the tube is small or hair dryer, heat guns for large one until the wire was wrapped tightly.
3. Don't touch the tube until it becomes cool.

Specification:
- Color: Black
- Material: Polyolefin
- Heat shrink ratio: 3:1
- Operating Temperature:-55°C to + 125°C
- Minimum Shrinkage Temp: 70°C
- Full Shrinkage Temp: 110°C maximum
- Tensile strength: 10.4Mpa
- Dielectric strength: 15 kV / mm
- Flammability: Flame Retardant

Warranty
- 1 Year Free Warranty
- 30 Days return

Package Contents
- Total 27pcs(3 Large Sizes) Dual-Wall 3:1 Adhesive Lined Heat Shrink Tubing
* 15pcs 7"(L) φ1/4"
* 7pcs 7"(L) φ1/2"
* 5pcs 7"(L) φ3/4"
- 1x Plastic Box