2 Pack 1'' Heat Shrink Tube 3:1 Adhesive-Lined Heat Shrinkable Tubing Black&RED 4Ft

They did the job as intended.

Works great / tight fitting Heat Shrink

gets the job done its not for anything above a 3 gauge wire

heatshrink was shipped just wadded up in a plastic bag which obviously put a lot of creases in the material which was annoying when trying to cut equal lengths off. Didn't have a whole lot of adhesive either but was ok for my indoor job. For outdoor use I'd go with a thicker and more adhesive heat shrink product.

Happy with tubing size, quality shrink, happy with purchase

Works with no fuss

Actual true sizing that is durable very easy to shrink and install. Durability was great as I could not get it off when I tried and had to cut wire. Great price for what you actually need and flexibility was fine and didn’t stiffen wire. Easy to store in tool box

I added an extra battery to my suburban so that the electrical system could better handle the snow plow usage for the winter. I used this product to cover and seal all of my newly crimped, or soldered connections, The shrink wrap was large enough to slip over a battery cable end with a 1/0 cable, and also was able to shrink down and seal a 4/0 cable size as well.I needed to remove a couple of "mistakes". This stuff is almost impossible to remove once it is applied, and shrunk to fit. You certainly will not have to be concerned about it not being sealed.