Sugru is the world's first mouldable glue that turns into rubber.

Hand formable

Hand formable

Sugru can be formed and shaped by hand for up to 30 minutes once it has been removed from its packaging.


Sticks to almost anything

Sugru forms a strong bond to metal, ceramics, glass, wood and some plastics like perspex and ABS and rubbers like silicone and butyl rubber.

Air cures

Air cures at room temperature

Sugru is like modelling clay when you take it from its pack. Once it's exposed to air, it cures to a tough flexible silicone overnight using the moisture in the air.

Find out more Hide me, I've seen this!

Welcome to the Sugru gallery — this place belongs to you! This is where we publish the best of the projects and fixes sent to us by Sugru users every month. Whether you're a Sugru guru, or just getting started, share your projects with us — you’ll inspire others what’s possible and you might even win some free Sugru!

Prevent dust in an iPhone 3G

Prevent dust in an iPhone 3G

A friend gave me his used iPhone, which had a broken glass. He bought a new phone then, because this was already the second replacement glass. He had destroyed the little gasket between glass and chassis of the phone, so dust kept creeping into the device. There had settled a layer of dust between the actual LCD display and the glass. When I replaced the glass (again) I wanted to make sure that the phone got dust-proof after the repair. I also wanted to protect the glass from breaking again. sugru was the natural choice for making the phone dust-proof and give the glass some protection at the same time, and buying sugru was cheaper than buying a specific phone-case too. I mixed two portions of blue with one white to get a bright and friendly blue. Gunnar, Germany