The amazing Mathmos Bubble is 8cm in diameter, and once you switch it on, it emits an amazing blue glow, and is impossible to put down.

It's made from silicone, emits a comforting glow, and is small enough to cup in the palm of a hand, and due to its size and shape the Mathmos Bubble light is not limited to just glowing and looking pretty.

To get that feel good glow, all you need do is power up the Bubble overnight (cable charger provided) and give it a squeeze. Then the Bubble will radiate an amazing light for up to five hours. Alternatively, it can be left plugged in to its charger and will glow forever.