Project Blueprint 6" Plasma Orb Light
The portable desktop plasma orb provides hands on experience with light, electricity and energy. A smallTesla coil generates a large electricl potentialdifference which tries to even itself out by dischargingin the same way that a cloud discharges lightening.
Touch just your fingers.Features and on off switch and re2quires 4 AAA batteries not included or an AC adapter also not included. The Plasma orb is great for use at home, work or in the classroom.