The MagicGlobe Solar Light Sphere ($49) contains a hidden solar module that will convert energy from direct sunlight, making the lamp glow for up to 12 hours after dark.
They float in water and the 3 built in LED lights cycles through a beautiful rainbow of colors (yellow, magenta, red, green, lilac, orange, blue, mint, and purple), creating a unique lighting for your pond or fountain.
(Via Home Improvement Ideas)
Nice!
looks amazing and the price is good too