Sugru Silicone Super Glue - Waterproof All-Purpose Wall Putty + Moldable Glue for Crafting + DIY Home Improvement - Removable + Kid-Safe - Indoor/Outdoor Use - 8 Pack - Black, White + Gray (3.5g/ea)

This stuff is great! Wish I found it sooner. Have used it on 4 different projects with great results.

I just checked my emails, and I've been ordering this magic stuff since October 2010. Over the years, the packaging has improved, the color range has expanded, and I'm happy to keep re-purchasing. I'm glad that I no longer have to pay international shipping, too. Most of the things I've repaired with it have lasted an additional three years before needing a re-do, and that is worth it to me. I've used it to patch the leather on my bicycle seat, make a stand for a painted rock, replace the grip on my glasses' temple arms, make high-viz bumper pads for my spouse's mags, soften the clang of my waterbottle, insulate fraying cords, make a grip for my Wacom pen, repair sentimental figurines; the list goes on and on! I've figured out ways to cope with it sticking to my fingers (dish soap works the best) and sticking where it shouldn't (cooking spray as a mold release). Overall, this is one of the best inventions I've enjoyed using. I store mine in the fridge to give it a longer life. It is closest in texture and function to a two-part epoxy, but it is more convenient. I pop a bag in my suitcase when I travel – just in case.

I purchased this on a whim in order to fix a busted piece of plastic inside of my OneWheel having used it in the past for shoring up an expensive laptop power adapter cable. This stuff is really quite amazing. For my usage, I had a plastic threaded rod that snapped in half. It had an aluminum nut attached which was bouncing around in the interior of the controller board. I wanted to simultaneously eliminate the nut and fix the threaded rod (it connected to the power button, so it's pretty necessary!). The Sugru *did not stick* very well to the threaded rod, which was something I had expected but hoped would "get lucky" on. As it turned out, I *did* get lucky. After opening a pack, I smashed a large-ish portion of it along the rod (about 1" length with about half covered). After letting it sit for 24-hours, I had a very solid glob of "what once was goo" holding the rod together and everything in place. Though it didn't adhere directly to the rod very well, that worked out in my favor. With a little careful nudging, I could unscrew the wad of Sugru -- I'd basically made a very long, structurally acceptable ... nut. Since then, I've used this stuff all over the place. On the downsides - the 4- rather than 5- star review was given because: 1) It's expensive. You really don't get very much and once you've used it and discovered the strength, you'll want more. I don't know if this stuff is particularly expensive to make or if these folks just know there's nothing else out there that works. Frankly, a dollar a packet is *too much* let alone almost two dollars a packet. There's about enough to shore up two USB cables in each packet. I'd rather the packets have 2-3 times as much at about 1/2 the price, but as there's nothing else comparable to this product, I'm stuck -- and every time I find a use for it I run it through the "is that really worth $2-$4 to improve"? 2) It takes *forever* to cure. It remains as sticky/tacky as it did coming out of the container after several hours. At 12 hours, it's much more solid/less tacky -- really, pretty strong and about what I expected it to be when it was done (about half what the marketing copy implies). However, after 24 hours, it's done and *way* more durable than I expected. That's stored/cured indoors, low humidity, varying from 65-72 degrees. If you are covering a part and need to set it somewhere, set it on some plastic wrap; it won't stick but you'll also discover that the part touching the plastic wrap is less cured than the rest, as well, so move it around. The benefit of the added cure time is that it spoils slower; it also dries slowly, which -- as expected -- means that once you've formed it, it cures very smoothly; I noticed no difference between the formed and cured shape. It didn't shrink/wrinkle/otherwise deform while curing which is frequently a problem with glue-like-things that cure rapidly. Whatever chemical reaction is taking place, though, does warm the wad up noticeably but didn't affect the shape. 3) It expires, apparently. I have a few in packets that are from last Christmas. I just used one this weekend. It was as good as the ones I just bought. I read reviews indicating to store it in a fridge and expect it to be worthless after six months but my experience -- storing it in a drawer in my house and forgetting about it -- would suggest it lasts longer than that. I believe they've tweaked the formula a few times, so it might be that I just have a newer formulation than the one that caused the warnings, or the warnings are just wrong. Either way, it worked great at nearly a year with no care taken as to how the things were stored. On the pros side: 1) Way ... way stronger than I had expected. Stronger than silicone caulk, rips less easily than all of the silicone mold mixes I've used -- this stuff hardens in a manner that it feels like tire rubber -- soft-ish, won't produce sharp edges, but still physically difficult to rip/tear. I haven't done any scientific tests and I'll attest that it is not as strong as some of the epoxies I've worked with but those strong epoxies also harden to a solid plastic consistency and cannot be used in some places where Sugru works well. 2) It worked *better* than the marketing suggested in almost every way -- I have used it to adhere several different kinds of plastics without issue. When it didn't adhere (plastic wrap and things made out of the same material do not adhere well), it cured hard enough that forming it around/over the part resulted in a bond that made the adhesion irrelevant.

Great product worked great

This product is awesome. I used it to repair the coiled microphone cords on our radios at work.

Exactly what I needed! I purchased a vintage wicker basket to store some of my kid’s toys. It had sharp metal pieces on the inside that could definitely break skin. These did the trick! I don’t care about the aesthetic of it - I just needed it to “child proof” the basket for me! You can’t see these from the exterior and that is good enough for me. I looked for a brown color but it was only available in a multi-color pack. Pricey for what it is, however this was the best option for what I needed so I didn’t mind! The pieces of moldable glue are small. It took one piece per metal wiring. They definitely stretch though, so you could get more out of it than I did. I wanted to be sure I had a thick covering over the wire, so I didn’t bother stretching it out too much. Super easy to apply, and you have 30 min to complete upon opening before the piece starts to dry!

Sugru has been a handy solution for me many times. Its rubber-like features when hardened are softer than plastic or epoxy putty., but reliably tough. Use right out of the package, no mixing, just mold with you fingers. When hardened it becomes waterproof. I built up keys on my saxophone with it, and it feels great on sweaty hands. I strengthened wires on my electrical strobe light cables that were bending too much, created a door stopper, capped some tools I use, and made improvements to rubber supports on my boat and fishing equipment - this stuff is handy. It is not as strong or hard as plumbers' epoxy, not like glue or resin, but more as a rubber buffer or building-up spacer. It does stick to surfaces but you can remove it and it will eventually wear depending on use. You can even sculpt it once it's cured - I used a Dremel and sandpaper to shape protective pads for my camera. It also comes in colors to match up with what you work on - I love this stuff- sets up in about 30 minutes, you can shape it with your fingers for about 10 minutes.

Moulded bigger buttons on my Sax, worked a treat.

Easy to use, no mess, any number of applications. Sets hard and secure, but remains flexible. Great product.

It becomes like concrete

The sugru I received today, 13.March 2025, has an expiry date in April 2025. I think this is very bad of Sugru/Amazon to send me OLD sugru that must be used in ONE month! Super bad service.

Fait le taf sur des petits objets mais la pâte n à jamais séché sur des charges lourdes donc n à pas tenu