Wirefy Heat Shrink Tubing Kit - 3:1 Ratio Adhesive Lined, a resistant Shrink Wrap - Automotive Industrial Heat-Shrink Tubing - Black, Red, White, Clear, Blue - 275 PCS

This amazing shrink tubing is a game-changer for any DIY or professional project! With its 3:1 shrink ratio, it recovers to 1/3 of its original diameter, providing a tight seal that eliminates the problem of 2:1 tubing not shrinking tight enough.

The glue inside creates a waterproof and long-lasting insulation when heat is applied, making connections professional and secure in seconds.

Plus, with a variety of sizes available ranging from 3/32" to 3/4", you'll have the right size for any project.

Don't miss out on this must-have tool for any DIY enthusiast or professional!