http://www.prezziesplus.co.uk/gadgets/mini-plasma-ball.htmlBig Plasma Technology in a new small size!The mini Plasma Ball creates a dramatic display of light inside a hand-blown glass sphere. Now, for the first time ever, this plasma technology is available in this new compact size that's perfect for your desk or tabletop!Fascinating to watch, the Mini Plasma Ball is even more fun to play with...Just place your fingers on the glass surface and watch as coloured bolts of glowing light follow your every move. You can actually "feel" the energy as the light gently tickles your fingertips!Small enough for the desk or tabletop, the mini plasma ball can be viewed from any angle, and comes complete with its own AC power adapter and unique designer base that compliments any room.