The Mathmos bubble feels soft to the touch and can be squeazed on and off. When fully charged, the Bubble can be taken outside, or simply be left indoors connected to the mains for continuous power. Around the size of an orinary tennis ball, it fits nicely into the palm of your hand and emits a cool glow with a variety of four different colours to choose from.
Specifications
- Light effect created by LEDs
- Fully charged in 12 hours (3-6 hours for a standard charge)