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Feature

8" diameter globe novelty-style plasma lamp
Colorful streams of electricity dance across the surface of the globe
Touch the glass and the lightening streams attract to your fingertips
Constant on or sound reactive modes can be set to react to sound and music
Dimension: 8" bulb with base 5" x 5" x 12" tall

Description

We are proud to present "Unique Gadgets & Toys 8" plasma ball" offers you a safe, fascinating way to demonstrate how lightning works as well as explain the concepts of potential differences and electron orbital jumping. A small tesla coil produces a large potential difference between it and the glass of the surrounding globe, similar to a cloud and its potential difference with the ground. This potential difference uses inert gases inside the globe to complete a circuit and release its potential to the outer glass, just as a cloud releases its potential to the ground. The result? Bright, harmless, violet lightning bolts that respond to touch and sound. Package includes: 8" diameter plasma ball, owner's manual and AC adapter.