Control bolts of light with your fingertips! Blending specially formulated insert gases, Plasma 360™ creates a dramatic display of light inside a hand-blown glass sphere. To play with the light, simply place your fingers on the glass surface and watch as colored bolts of glowing light follow your every move. You can actually “feel” the energy as the light gently tickles your fingertips! 8" dia. x 13" H. Includes AC adapter & Singapore Transformer