The Mathmos Bubble fits perfectly in the palm of your hand. Approximately the size of a tennis ball, you'll find it's a hard device to put down. Gently squeeze the Mathmos Bubble once to turn it on, squeeze again to turn it off. Fully portable, it's great for indoors and outdoors. At an evening party you'll find it's a great way to mingle and keep attention on you and whomever you're sharing a drink with. Parents, this will make a great replacement for the cumbersome flashlight this Halloween evening. Simply slip the ball in your child's pocket or plastic candy-carrying device, and we're sure they'll have safe illuminated fun. If you're addicted to the soft glow or you find that it suits the cuddly little or big baby in your life, a recharge cable is supplied for constant light.

Price: $75 at Liapela. Blue Mathmos Bubble available at Amazon for $69.