These awesome Plasma aka: Nebula Balls will fascinate as you run your fingers over the glass ball watching the electricity sparks will follow and tease your finger tips.
These awesome Plasma aka: Nebula Balls will fascinate as you run your fingers over the glass ball watching the electricity sparks will follow and tease your finger tips. Nikola Tesla comes to mind. He invented the forst huge Nebula Plasma ball. This ball has a 3.5″ Glass top and has a sound activation switch option. It us USB Powered. It comes with a aUSB cord. You supply the USB power block. Ages 5+.
