The new and Improved Temp Controlled faucet light. Changes from blue to red based on actual temp of water.
Red and Blue Faucet Light
Watch as the new color changing leds go from red to blue.

Don't worry about the kids anymore they will know when the water is hot with the red and blue combo faucet light.

This gadget can save some kids from burns.  I personally know a parent who bought the combo faucet light just for that reason.

 Her child burned themselves on the bathroom sink.  This is easy to install in the kitchen bathroom or any standard sink and should take no more than a minute by a person with no skills ( like me) .

The faucet like temperature controlled unit can be a lifesaver and makes a great gift.   More great items @ http://www.sciencetoystore.com/