FIll your sensory space with a dazzling burst of colorful light with the Prisma Light Kaleidoscope Light Show Projector! Just switch off the lights and turn it on to start a spinning light show that visual kids will love. Three LEDs with mechanized rotation. Innovative kaleidoscopic light show projector which features changing colors for visual stimulation. Great for use in classrooms or sensory rooms. Battery operated uses 3 "AA" batteries not included.