Uxcell Heat Shrink Tubing 3/16-inch(5mm) 2:1 Heat Shrink Tube Wire Wrap 246ft Black

Descriptions:
This heat shrink tube is best for wire connection, solder joint protection, connectors sealing, group lines marking, resistance electric capacity insulation protection etc.

Features:
- Corrosion Resistance
- Good Electrical Insulation
- High-strength Toughness
- High Temperature Resistant
- Waterproof Resistant
- Long Service Life

How To Use:
1. CHOOSE THE RIGHT SIZE TUBE. Measure the diameter of wire/cable you want to wrap, make sure the diameter is equal to the size of heat shrink tube after shrink, because the tube will shrink up to 1/2 of original diameter after heating.
2. WRAP THE WIRE WITH THE TUBE. Cut out the Long you need, wrap the wire with the tube, use a lighter, hair dryer or heat gun to heat the tube.
3. HEAT THE TUBE UNTIL THE WIRE IS WRAPPED TIGHTLY.