XHF 1/8 Inch 3:1 Waterproof Heat Shrink Tubing Marine Grade Wire Cable Adhesive Lined Tube Insulation Seal Against Moisture Corrosion and Air Leakage, 20 Ft Clear

Lo que esperaba

This worked perfectly along with a chain cover to reduce the clang of noisy trailer chains. While the 2" size was larger than needed for a 1" chain, I was unable to find 1 1/2", but in the end it did shrink enough to hold. The internal glue is also a major benefit helping to prevent fraying of the cover tube. For our 1" chain, I used the following (pictured) "Rope Cover" https://amzn.to/484X9PJ Hope That Helps!

Good quality, shrinks fast and evenly and has a glue on the inside to help it bond and stay in place. The only downside is it looks more grey than black.

Very good product

Used this heat shrink tubing for wiring on my car project, and I’m honestly impressed. It shrinks evenly, seals tight, and that adhesive lining really locks out water and dirt perfect for under-hood or marine use. I even tested it with a heat gun and lighter, and it held up without melting or bubbling. The roll length is generous, so you won’t run out mid-project, and it feels way more durable than the cheap stuff that splits. If you’re doing any kind of automotive, electrical, or hobby work, this is the tubing you want — clean, professional results every time.