Pointool 280Pcs Waterproof Heat Shrink Tubing - 3:1 Marine Grade Heat Shrink Tube with Adhesive Lined, Black Red Wire Shrink Wrap Electrical Heat Shrink Wrap Tubing Assortment for Wires — Open-Box, 16% Off

Adhesive Inside: You can clearly see the adhesive slightly oozing out of the ends once the heat shrink tubing is heated and shrunk onto a wire; the mastic liner makes it waterproof and prevents corrosion; the glue in this shrink tube kit effectively seals and secures the tubing.

Shrink Nicely: These heat shrink tubes are made of high-quality materials, ensuring they are evenly shrunk and thick; the 3:1 shrink ratio and glue assure a tight and neat connection of the braided sleeve to the cable; the high shrink ratio allows you to use this shrink tube kit in more situations than usual 2:1 ratio tubing.

Multiple Sizes: Contains a variety of sizes for anything from professional repair to DIY work at home; the heat shrink tubing is convenient when working with different wire sizes; this shrink tube kit is handy for working on cars, motorcycles, ATVs, and boats for splicing or adding wires.

Easy to Use & Organized: We recommend using a heat gun to make the project more professional; the heat shrink tubings are easy to use even with a mini torch or lighter in a pinch; they come in a plastic storage box, keeping the shrink tube kit organized; the pre-cut lengths are perfect for most jobs.

After-Sales Service: Pointool is committed to providing excellent quality products and worry-free shopping experiences for DIY enthusiasts; our shrink tube kit is supported by after-sales service to ensure satisfaction; let the heat shrink tubing make your amateur DIY more professional.