SENSORY STIMULATION: The combination of color changing bubbles, moving balls, and gentle hum make this bubble lamp the ideal sensory product that stimulates the senses and creates a calming and relaxing atmosphere. Ideal for children with autism, special needs, or ADHD.
DECORATIVE DISPLAY: Use this water bubble tube to enhance the décor of your living room, bedroom, playroom or even your office or waiting room. 
EASY TO USE: To set up the bubble tube, simply fill the column with water, insert the balls and plug in. Use switch on the base to turn on and off. LED lights are bright and energy efficient, making them cost effective to run.