Todays wee thing of beauty!

I could see me buying one for these nite glow rings to go into the back-up collection of emergency chrimbo gifts (for blokes, obviously!). Its smaller than a AA battery and lasts for 10 years! I love wee gadgies like this so much. I used to have one of those credit card thin black flashcard torches back in the day, and remember how cool it looked (albeit for a very short while before the battery faded and it got tossed).