2:1 Shrink Ratio & PE Material: Heavy-duty polyethylene tubing provides a tight, secure fit with 2:1 shrinkage, ideal for insulating and protecting wires, cables, and connectors.
Vibrant Multi-Color Set: Includes 280pcs in 5 vivid colors (Red, Blue, Yellow, Green, Black) for easy identification and organization of electrical systems.
High Heat Resistance: Withstands temperatures up to 221°F (105°C) after shrinking, ensuring durability in high-heat environments like automotive, marine, or industrial applications.
Professional Electrician's Essential: Perfect for wire splicing, circuit repairs, and cable management, delivering reliable insulation and corrosion protection.
Easy to Use: Simply slide over wires, apply heat (hair dryer or heat gun), and watch it shrink seamlessly—no tools required for a professional finish.