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

Good tubing, works well

This shrink tube is awesome it shrinks great it looks great 3-1 shrink is the best this is by far the thickest I’ve used but not stiff. I will be buy this many times for my shop.

good product

We usually buy by the stick but I wanted a little convenience kit. This one has decent lengths and a few more of the larger sizes than some other kits (still way too many of the smallest sizes, for a 3:1 product...generally you're going to want to be using larger sizes than 2:1 if you want thicker walls after application). The glue is adequate, not quite as strong or as much of it as what we usually buy. With a lighter on this tubing, be aware that it is much easier to overheat and char than some other brands, but a heat gun works fine, and you will come closer to shrinking it all the way 3:1 with a heat gun anyway. So it's decent shrink, perhaps not what you want for some applications like underhood/dash auto where a burn resistant is a smarter option or a 4:1 with thicker walls after shrink. If you've never used any before, with or without the glue even the cheap 3:1 tubing all over the market is a nice step up from the usual 2:1 tubing from just about any brand. Also the red on this kit is a good red - not super vibrant but not leaning toward pink, either.

Good quality heat shrink. Shrunk up good with plenty of adhesive to make a good dry connection.

These work great, shrink up nice and tight, and the inner glue is really great as an extra layer of help!

Had a fiber glass shovel handle that was weathered this made it new again

Works well, I like it !