Retractable Spring Coiled Extension Cord ， 4 Cores 22AWG Shrinkable Telescopic Wire Gray 0.3mm2 Spring Spiral Cable 1 Meter 20 Meters Stretchable Extension(Stretch 4Meters)

Sheath material: generally used flame retardant polyurethane elastic materialProduct characteristics: good flexibility and elasticity (elongation length can be 2-3 times the length of the original spring). Has good cold resistance, flame retardancy, oil resistance, and wear resistance.Purchase Notes:1. Stretching 1 meter is processed with 3 meters of wire, and the length of both ends in the shrunk state is about 0.2meters;2. The stretched 2 meters is processed with 4 meters of wire, and the length of both ends in the shrunk state is about 0.4 meters;3. To stretch 3 meters is to use 5 meters of wire, and the length of both ends in the shrunk state is about 0.5meters;By analogy, each extension increases by 2 meters. Please pay attention when purchasing, as long as you know your use distance is an extension.

• Has good cold resistance, flame retardancy, oil resistance, and wear resistance.
• Product characteristics: good flexibility and elasticity (elongation length can be 2-3 times the length of the original spring).
• Anti-stretch and full of elasticity
• Sheath material: generally used flame retardant polyurethane elastic material
• The coiled design of this coiled extension cord allows for easy extension and retraction, minimizing tangles and providing flexibility during usage