530/580/780Pcs High Temperature Resistant Heat Shrink Sleeving Electrical Connection

Label:Yes Applicable scenarios: Electrical Connection Package includes: 140/530/560/580/780pcs/box Heat-Shrink Tubing Kit Material: PE Color: COLORFUL Size: 21*13.5*3.6cm(8.27*5.31*1.42in)

SECURE INSULATION: Ideal for home DIY hobbyists repairing frayed phone charger cables at their study desks, this set of sleeves easily protects exposed copper wires from bending or breaking under daily strain. HIGH INSULATION: Engineered for electrical security, this kit prevents current leakage and wire short circuits. The thick material wraps tightly around joints to ensure long-term stability and reliable performance. WEATHER PROOF: These robust PE sleeves provide a strong barrier against moisture and dust, making them excellent for organizing intricate automotive wiring harnesses inside vehicle engine bays during humid weather conditions. NEAT STORAGE: Each diameter is stored in a designated section within the sorted carrying box, keeping the colored tubes organized and preventing messy tangles during busy workshop projects.