This colour-changing water table brings a whole new perspective to water exploration and sensory discovery. The shallow well can be filled with water, jelly, foam, sand or translucent objects for exploring light and colour. Charging is via the safe low voltage 5V DC unit supplied. An 8-hour charge cycle will provide an average of 5-10 hours of light, depending on the program setting. Includes information sheet in 4 languages. Size: 580 x 800mm dia. Well depth 185mm.