ELECFUN Waterproof Heat Shrink Tubing Kit 350 pcs, 3:1 Dual Wall Tube - Adhesive Lined Heatshrink for Wires - Marine Grade and Industrial Shrinkable Wiring Wrap Fully Insulation Black, 7 Sizes

The Heat Shrink Tubing Kit is a versatile and essential tool for any electronics enthusiast or professional.

With its 3:1 shrink ratio, it can recover to 1/3 of its original diameter after heating, making it more flexible and safer than traditional 2:1 heat shrink tubing.

The kit includes a variety of sizes, ranging from φ3/32" to φ1/2", ensuring that you have the right size for your specific needs. The Heat Shrink Tubing Kit also comes with an internal adhesive layer, which creates a waterproof seal when heated.

This makes it perfect for protecting wires from corrosion and submerging them underwater.

Additionally, the kit includes a storage box for easy organization and transportation. Don't miss out on this essential tool for your electronics projects! Order now and experience the convenience and versatility of the Heat Shrink Tubing Kit.