Tesla's 8" Plasma Lamp Spirograph high-quality design has four hand

high-quality design has four hand grips to accommodate different heights

Two rival spymasters know the agent in each location

Only together

hands-on display that teaches both planets and constellations for double the discovery

Quality materials and construction - Exceptional gameplay

Tesla's 8" Plasma Lamp Spirograph high-quality design has four handThis plasma ball has a diameter of 8" and has 2 settings on and audio. It has an in build microphone. So when you select audio mode, it will turn on and off to any loud noises near by or flash intime with the music. Touch it and watch lightning follow your finger as you move it around. 8+