Experience the electrifying magic of this Plasma Ball! Touch the glass to watch bolts of lightning follow your fingers. Easily switch between two interactive modes with the touch of a button. In one mode, your touch controls the plasma tendrils, while in the other, sound and vibrations create dynamic light shows!The plasma ball is 15cm in diameter, and 24.5cm tall when placed on the included stand. With accessible touch control and interactive fun, this plasma ball makes the perfect tabletop room accessory!Sensory Play Sensory toys with lights can help support developing visual senses. Visual sensory toys create a playful and soothing environment that's great for self-regulation.