haisstronica 3:1 Heat Shrink Tubing, Shrink Ratio Adhesive Lined Marine Grade Heat Shrink Tube for Home, Automotive and Industrial (Black) 65FT 1/4inch

Great thing to have if you are any type of electronics installer. Holds up well and shrinks up perfectly good value for the roll. Easy to use by just cutting what you need, works way better then the little kits with multiple sizes.

It has the adhesive seal inside, and an excellent thick wall. i haven't had any of it stick together like I've had to wrestle with some other products. I'll be grabbing more of this as I go!!

This heat shrink fit my usual wire needs. I don't know if it actually does reduce by "3" times, but the seal was good and I like the bulk quantity roll so there is little to no waste. Price was good and shipping was fast.

Great product, worth the money.

Heavier wall, more durable feeling than most shrinks and forms well. Cools to a good rigid shrink. Highly recommend

Excellent heat shrink, not the cheap thin heat shrink, this stuff is thick and with internal silicone or glue. Highly recommended

Priced right compared to its competitors.

Lives up to the 3:1 shrink ratio. Adhesive softens and flows with just a bit more heat than that required to shrink the tubing. Tough and semi-rigid when shrunk to full extent.