127-piece assortment provides multiple tubing pieces for different applications.
Multiple sizes accommodate thin signal wires as well as larger cables.
Heat-shrinkable construction creates a tight protective layer when heated.
Electrical insulation helps prevent accidental contact and short circuits.
Protects solder joints from mechanical damage and environmental exposure.
Cable organization helps keep wiring neat and professionally finished.
Lightweight and flexible for easy installation around wires and connections.
Suitable for electronics, automotive, electrical, DIY, and repair applications.

Select a tube with an appropriate diameter.
Slide it over the wire before making a connection, or use an accessible joint if appropriate.
Position the tubing over the exposed connection.
Apply controlled heat using a heat gun or other suitable heat source.
The tubing contracts around the connection.
Allow it to cool before applying mechanical stress.

The finished covering provides additional insulation, strain protection, and mechanical protection.

Improved Safety: Helps cover exposed conductive areas and reduces the possibility of accidental electrical contact.

127Pcs Assorted Heat Shrink Tubes