MILAPEAK 2 Pcs 3/4 inch (Diameter) 3:1 Dual Wall Adhesive Heat Shrink Tubing Kit, Large Wire Shrinkable Tube Wrap (4 Feet, Black & Red)

This is a great kit! the heat shrink is good quality. the sizes are perfect. It's well packaged. You cant go wrong here. Perfect for the automotive hobby or around wiring. The people who sell this kit are good people. The kit came with a note on who and how to contact if there was any concern. Good people selling good stuff!!!!

Made my own battery cables and these worked great on the ends to seal everything up. They have an adhesive on the inside to help stick in place when shrunk and leap things water tight.

Works as advertised. It can be slid over the ends of terminals that are already attached, and will shrink a lot more than typical heat shrink to conform to the terminal and wire. I have NOT had any issues with glue melting at ambient temperatures, even 100+ degrees temps we've had in my area lately. In fact, I don't think the glue starts to melt until after the tubing starts to shrink. I've used it on 8 gauge and 10 gauge wire and connectors, so I don't know if this 1/2 inch size would shrink down to fit smaller wire OD. If the vendor sells a 3/8 inch or 5/16 version, that's probably what you'd want for the smaller terminals. Edit: I did some more experimenting with smaller gauge connectors. I couldn't get the shrink tube inside diameter down to less than .200". So I'd say a shrink ratio of 2.5 to 1 is more accurate, at least for the 1/2 inch tube. But I still think it's a nice product and will buy a smaller size if available.

First impression in wrapper they looked like thin not quality heat shrink. But after opening up and cutting to length and heating on my new battery cables I made, this stuff is super thick and good quality sealer. Shrunk at least 3 to 1. I bought 2 more sizes and have used the larger ones. Very happy with this heat shrink.

I like this adhesive shrink wrap sold by Milapeak. It has 6 sizes of black and red that I mostly use on anything from spliced wire connections to reinforcing electrical terminal connectors. It helps to make these connection moisture proof and with the adhesive inside wall, there's no slipping off. A heat gun works well with this product too but I suppose a lighter will do also. There is so many products to use these on, from computers, telephone to automotive vehicles, especially motorcycles, due to their exposure to the elements. The wrap has a 3:1 shrinkage making for a tighter fit. They come in a plastic box to conveniently keep the wrap organized. If any problem Milapeak leaves an email address to contact them inside the box. I will purchase these again when I need more and recommend the adhesive wrap to any do it yourselfer.