Flickering LED Candles that Can be Blown Out

We've seen some nice flickering LED candles before, but none were quite as clever as this set that can actually be blown out (and back on).

From ThinkGeek.com:

The LED Blow On-Off Candles still have a waxy coating and a natural-looking, flickering light just like normal candles, but they have one magic feature. Regular candles will blow out if you blow on the flame, but these LED candles will also blow on. All you have to do is press the master on/off switch on the bottom, and these candles will turn on and off with just a puff at the "flame." From the proper distance and height, these candles will fool everyone into thinking they are the real thing; they are a fantastic way to put candles where it is too dangerous to have open flames. And, they won't drip wax all over your mithril armor either.

Unfortunately the candles are not rechargeable, but they do, however, light for 300 hours off of two AA batteries.