Rextin 800 PCS Heat Shrink Tubing Kit - 2:1 Dual Wall Tube Heat Shrink Tube Wire Shrink Wrap Electrical Wire Cable Sleeve Tube Kit Set Long Lasting Insulation Protection(800pcs)

The "Heat Shrink Tubing" is a revolutionary product that solves all your insulation needs! With its 2:1 shrink ratio, it recovers to half of its original diameter, providing a tight seal and eliminating the problem of non-tight shrinking.

The glue inside creates a waterproof and long-lasting connection when heat is applied.

Plus, the dual wall tubing provides both abrasion resistance and a waterproof seal.

And with 800 pieces included in a plastic box, you'll have everything you need for any job.

Easy to use and suitable for electrical insulation, wire bundling, color coding, mechanical protection, wire/cable joints, and daily repairs, this product is a must-have for anyone looking to make professional connections in seconds!