Ginsco 270Pcs 3:1 Shrink Ratio Dual Wall Adhesive Lined Heat Shrink Tubing Tube 6 Size: 3/8",1/4",3/16",1/8",3/32",1/16", 2 Color KIT Black Red

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.

I use this kit when doing automotive wiringthey shrink down wellthe glue is good at creating a waterproof seal when done correctlythese things are tough to remove so they are tough enough for most wiring jobs

Bought these mostly for soldering and covering connections on a radio in my Jeep. They take a decent amount of heat to shrink, and I have had a small amount of tear in a couple of them, but they do seal well overall. I patched this with a little electrical tape. These are definitely lined with adhesive, I had no problem noticing that. In fact, as shown in my picture, one developed a tiny hole that sealed itself with the adhesive! Overall, they are good for the price and got the job done. In an application where they need to be more waterproof, this could become more problematic.

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

Works well for intended purposes

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 have bought these for years and they work great, the 3 to 1, is true and they seal up real good with the glue. My dad just bought a set and he really likes them also. Good price for what you get.

This is a must have for every DIY toolbox. I have used these shrink tubes in everything from my boat to electronic items. I use a basic harbor freight heat gun with two heat settings and have had no issues getting the tubes to shrink.

Bought this when making my own cables for my 12v RV solar panel installation. Wish they had some larger sizes for 4/0 cable, but they do work well.

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

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.

Received quickly, great product, very happy

Great shrink tube kit. Much thicker than other types, can handle a lot of heat without melting. Nice product.