Sugru is the new self-setting rubber for fixing, modifying and making stuff.

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.

Sticky

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.

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The Sugru gallery - this place belongs to you! This is where we publish the best of the fixes, mods, hacks and improvements sent to us by Sugru users every month. Whether you're a pro, or just getting started, share your projects with us — you might even win some free Sugru!

Make an easy-unscrew storage jar lid Add comfy grips

Make an easy-unscrew storage jar lid

We first ordered some sugru almost two years ago now, and the first thing we did with it was really simple, really useful, and has lasted ever since. The jar in which we keep our coffee for iced coffee had a lid that was really hard to open. Maybe because coffee was hot going in and then cooled down before we wanted to use it, so it formed a vacuum? 

Anyway, though we are not old enough to need assistance opening most jars, I added two knobs of sugru to the lid, which happily had a textured edge. The knobs really help us get the lid off. Simple! Works! Makes things better! - sugru! Ellen.