Our bestselling Plasma Ball is now available as a mini addition Touch the glass and watch in wonder as bolts of lightning follow your fingers. Perfect for creating sensory lighting this novelty toy will ignite a sense of wonder for science. Novelty item not intended for play. Keep out of reach of children. This classic lamp lights up to the rhythm of your music and shines at your fingertips! Cool and elegant, this lamp will provide you with magical moments. Powered by USB cable.