Large Plasma Light is 10-inches in diameter, made of real glass which is nearly 1/2" thick. Much higher quality and larger than found in other stores! Our plasma plate is multi-colored, too! See the photo. You won't find this item of this quality in the big box stores.
Plugs in to standard 110v outlet. Switch controls whether the Plasma Plate flashes its random lightning continuously, or in response to voice and music.
If you touch the plate, the plasma magically moves toward your touch! If you hold a fluorescent tube against the Plasma plate, the tube will illuminate!
This is a great educational item, or may be used at parties, raves, or for that Executive in your life who needs something besides books in his office.
Your satisfaction is guaranteed!