I know it looks like a Christmas ornament but the Agave-Sphere Pendant is cool for three big reasons:

1. It changes colors. Designed to resemble the tequila-producing Agave plant, the lamp produces three primary colors for a total of nine shades.

2. It is energy efficient. Good for the pocketbook and the planet.

3. The Agave is currently on sale, although they make you buy the $25 bulb too.