Review on Wirefy 180 Heat Shrink Tubing by Kevin Apriando

I like them much better than the usual ones. They have an adhesive inside that melts and really makes it a strong waterproof seal and when it dries it becomes as hard as a brick. They're a bit thicker than regular tubing, but I like that because they're stronger. Each piece is actually long enough that you can cut it in half and use it if you have a smaller area to use the tubing. I wish they had more of the big ones in them because I use them the most (so I halved them). I use a heat gun on high heat to shrink them and it works great. They fit very well, their ratio is really 3:1 if not more. These are the best heat shrink tubing I've ever used.