Super Cheap DIY Lunar Lights

So while at the Home Depot yesterday buying supplies to plumb the new 111 Gallon NPS Tank, and re-plumb my 180G Reef I bought a couple solar path stake lights.... And no not for the yard .  Last year I bought one to "test" out as a DIY lunar light. Now that a year later it's still working I decided to implement it on my 180 Reef. So I set to siliconing all openings in the light to keep moisture and corrosion out. Then after drying I set them on the top of the tank to charge under my T5's. Now tonight here is the result for the staggering cost of $7

what color are they? and please pics...

that is way cool. I think I'm going to try it. saw some of these at walmart a few days ago for a buck a piece.

Oh and they are white. I'm not a big fan of the blue moonlights.... because well, the moon just isn't blue.

That is also a good idea. I like these just because I don't need a timer (they come on automatically when lights go out), they are uber cheap ($6 total for the whole thing) and they use no house electricity because they are charged with solar panels on the top by my T5's all day