270Pcs Waterproof Heat Shrink Tubing Kit, 3:1 Ratio Adhesive Lined Shrink Wrap for Wires, 6 Sizes 2 Color 2 Length Marine Grade Shrink Tubes for Home Industrial Automotive etc

These Adhesive lined 3:1 Heat Shrink Tubes are TRUELY water Resistant & are Easy to shrink using anything from a cigarette lighter to a soldering iron, just don't melt the tube by holding the heating source in one spot for Too Long & also the adhesive will run out of each end of the tube to signify that the water Resistant seal is being bonded & after the cool down period the tubing becomes quite Rigid & will Definitely hold up to most Stress that they're subjected to !! Also I have Never had any connections turning loose due to lack of fusion/Shrinkage !! I HIGHLY Recommend to ALL !!!!

I'm not one for writing reviews for small things, but this deserved my attention. I have been using it a lot lately and compared to some stuff I got with all the colors of the rainbow (don't you just hate that?), this performs way better. It has excellent shrink so I could use some of the pieces that are too large and shrink it to size. The other stuff I have you have to be specific with the sizes, and if you soldered up a nasty join you don't get a clean seal. I normally get good lean joints but unfortunately some of the wires I opened up had been oxidized black and they were a pain to get the solder to stick to so... fat joints for me. I don't have that problem with these shrink tubes covering those joints and still being able to shrink down to the smaller cable diameter, and they're just red and black to indicate positive and negative (my purpose is automotive). When I run out of this I will be buying it again for sure. There is a great selection of sizes

I ordered this so I would finally have an abundance of heat shrink tubing for when I'm out on repairs. As kits go, it is pretty good - you aren't likely to come across many situations in typical consumer installations where one of the sizes of tube does fit. Shrinks quickly with a torch-lighter, though it isn't too sensitive, which is useful if you are repairing wires and need to solder near the tubing before sealing it up. Remains relatively flexible but seems durable enough not to break down over time, and it doesn't move around one you've torched it. No complaints.

UPDATE 2020: bought this several times now.. seen low reviews due to "lack of adhesive" I don't know.. all of mine have had adhesive, maybe look closer? It's definitely has adhesive. Still good quality heatshrink!!! Tired of poor cable design?!! Is your cable ripped to shreds and still works but seems janky and unsafe?!! Now youre contemplating spending a Jackson or two on apple certified cables?!! is apple stealing your money with the same cable desing?! Yes!! Did your earphones stop working on one side unless you press the jack?!! Now you're looking into blowing cash on those measly airpods or buying a new set of wired beats?! Well maybe it's too late for you but for those ripped charging cables Ive got the solution for you!!! I bought these a while back for automotive pod light installs which I soldered SAE quick connector and for radio wiring harness to hold all the cables together instead of zipties and to sleeve crimp connectors... And they've all held up incredibly well.. other than a couple solar projects or xt60s connectors (these work amazing for those) I've been using the larger sizes to increase the life of accessory cables, or wrap USB flashdrives, add grips to pencils and what ever I feel like needs one lol, Unlike normal heatshrink that eventually slides off this ones sealing adhesive is the best for this purpose. I have a lightning connector thats from an iPod touch I bought back in 2013 the plastic sleeves were ripped to shreds and torn but the cable still worked. After I patched it its still in use today. Today I patched another lightning connector.. it was an iPad cable and realized I need more... It's great seeing so many reviews doing this sort of stuff I've been doing for years! I'm back here reviewing because I want to add to the good experience I've had with these and definitely because I'm ordering more

Quick shrink

Working fine

I purchased 8 Renogy solar panels. The panels are great but the connector quality is poor. They slip apart easily. I rebuilt them using this shrink tube. The tubes are excellent quality. They hold together strong and are unaffected by the elements. I had a cable tie come loose and flap around in a recent tornado. These tubes held my lines together at 60 mph winds. The multiple colors are a great help with marking the lines.

Better quality than most heat shrink, this is made of higher quality material, stiffer, but with greater shrink ability. The stiffer wall provides greater protection for your soldered joint. The greater shrinking ability means a tighter fit and / or easier application over larger nodes in the center of smaller wiring. This value pack has the six most commonly used sizes in electronics, and the best ratio of pieces per size. Also at a reasonable price for this kit of precut lengths. I recommend this product.

Works well, not the best heat shrink, but does the job and is good value for the money

Great pack, very handy for the workshop

Salve, spedizione Amazon sempre ok, le guaine sembrerebbero di media qualita' sia come spessore che come restringimento, non mi sembra che si restringono tanto come afferma il costruttore e metto la cosa in forse, quindi in generale non gli do' 5 stelle anche per il prezzo non molto economico pero' come articolo e' abbastanza valido e lo consiglio ma non per persone troppo esigenti.

Very nice high-quality shrink tubes that do come with adhesive line. They are neatly cut and stocked inside of the enclosure and I would definitely buy these again. They are also thick walled and not the cheap little shrink tubes that you usually get these days

Good