This is the light we bought to make our Light Stick. Since the Light Stick isn't selling as well as we thought it would, we are going to sell the excess stock of these key chain lights.

These are the same key chain lights you see advertised elsewhere for $3.95 to $5.95, except that they don't have the metal key ring on them. Most people have lots of these little rings lying around, but if you don't they can be had at most general hobby stores for a dime or so.

They light when squeezed, or with a little slide switch.