Xl 7' Ft. Tall X 3" Wide 7-color Bright LED Light Changing LED Lamps, Bubbling Water Aqua Tower. Great for Sensory Rooms, Special Needs/ Autism Schools, Night Light, Weddings, Man/women Cave, and Children/adult Parties. By Seasonal Sensations. Let Our Bubbles Do the Soothing! Act Now and Get Free Shipping! Large 6 Ft Bubble Column RGB LED Column Changes 7 Colors Therapeutic and Relaxing Sensory