Liquid Lights is a colorful lighting unit designed by Belgian design studio Maarten De Ceulaer. The concept of the lamp is simple and unique. The color of the light coming from the lamp can be easily changed by adding a few drops of edible food colorants to the water inside the bottle. Now you can easily change the color of the atmosphere to suit the mood. The lamps are handmade using high quality laboratory glassware and are available in variety of size and shapes. Check out the pictures.