Eventronic 400 Pcs Heat Shrink Tubing Kit-3:1 Ratio Adhesive Lined,Marine Grade Shrink Wrap - Industrial Heat-Shrink Tubing - Black

I didn’t expect to fall in love with heat shrink tubing, and I haven't here; but it did get the job done... The shrink ratio is perfect, it shrinks tightly with a heat gun, and it’s way more satisfying than you'd think to see it shrink-wrap like a pro. Plus, having 400 pieces means I’m never scrambling for the right size at the last minute. I wasn’t sure I’d need that many options, but now I’m sold—turns out variety is a good thing in the world of tubing.

I have 5 trailers and different types of equipment. So, electrical problems always pop up. Shrink tubing I have bought locally still allow moisture to seep into the repair. These shrink tubes have a heat activated adhesive and seal the splice. No more moisture seeping into the splice and rotting the wire connections.Copper wire exposed to moisture gets chalky and brittle then breaks. These have stopped that problem.

Why did you pick this product vs others?:This is the go to set when you just need a little piece of black heat shrink. They shrink quickly and evenly and are sorted into a nice plastic case. Exactly what I needed at a great price.

Was a little skeptical when I got my shrink tube and the packaging you see online is different from what I received, also I was a little upset with how short they are especially the larger sized peices. More than likely when I use the larger ones I will most likely end up doubling up.. but all in all a little to short for my liking but I can still use them. I did try them out when I got them and they do seem to have the inner adhesion so I was relieved about that good product but if I end up finding something similar that's longer I will be buying those instead

Why did you pick this product vs others?:As Described.

They are very useful. I use them a lot for wire covering.

Wire protection was the main reason for my purchase. The heat shrinking, variety of sizes, and water resistant was just an added bonus.

Great variety of sizes. The case is a little small for how many they packed into it, but not a problem. The adhesive flow is perfect and keeps the wrap in place. The shrinkage is on par for 3:1. They work like they should and seem to be made well.