TUOFENG 320 pcs 3:1 Shrink Tubing,Heat Shrink Tubing Adhesive (7 Size 3 Color) Shrink Wrap for Wires Wire Protector Auto and Car Stereo Installs

Used these to repair some lightning cables and an old 90 degree MagSafe cable. The lightning cables fixed easily and completely. THe MagSafe end was too big to fit the largest piece around, so i cut it in half and tried it that way (obviously not how you’re supposed to apply heat shrink). However, the adhesion was good enough that i was able to fold it over itself while shrinking and shore up the cable. It’s held for a month so far of daily use, and I’m super satisfied.

It's about time a company put together a fully useable assorted mix as these shrink tubes! I can't count how many of those so called "assorted kits" of shrink tubes I have bought only to end up throwing away or losing 30% of the box. This kit is the perfect mix of tube sizes for real world use. If your wiring or soldering human hairs or nano strands of wire(no real man does) then you don't mind getting those kits with tubes so narrow that air barely passes through. This kit is for a real world guy who works in real world situations that require a great variety of wire joint protection. If you like throwing away money on microscopic nano tubes buy the usual worthless kit. If you want to be able to use every single tube and work with something useful, durable, easy and does what you expect it to do....buy these! I know where I'm buying my next box. Real men control, harness and conduct electricity. The rest throw their money(and useless tube) in the trash.

TUOFENG Heat Shrink Tubing I would recommend this product! Good Value, at first I was not sure they had adhesive inside, you cannot see it. But after a closer look after I completed my wire harness it was in there. I was expecting it to be oozing out but it just perfectly sealed around the edges. Paired with the Amazon Recomended Genesis Dual-Temp Heat gun the tubing shrank evenly and quick. Don’t listen to the bad reviews on this one, if you use a lighter expect to burn and ruin it. Its heat shrink not burn shrink Don’t use a blow dryer its not the correct temperature or air flow - your shrinking, not drying! If you are disappointed with the sizes and colors I’m not sure why because what I received is exactly what was described in the listing and performed well.

shrinks nicely, glue works great, just wish they had bigger sizes and not so many tiny ones

Works as it should.

This kit is way better than the others because it comes with mostly medium to large sizes which is actually what is needed for 99% of wiring jobs. The other kits come with basically half of the box being unusable because when you solder or teist two wires together, they are not the size of a grain of rice! Very happy with this kit and will likely use up 90% of them unluke my last kit that has almost half of it unusable. Will buy again

They work, they were cheap. They do take a bit longer to shrink than I am used to, but this is fine. They are also very stiff once cool, this is a small issue in some situations.

Of course the size I was using to make my RCA cables only came in black and white so I couldn't use it to label my right channel. As for the actually quality of the product, they are decent nothing bad or great, just pretty standard.