7"
Nebula Plasma Ball
We are proud to present Unique Gadgets & Toys Plasma Globe 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. Features & Specifications:
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Payment: All buy it now purchase required immediately payment via Papal. All orders within California state will be charged sales tax. Shipping & Handling: Your orders generally will be shipped within 24 hours, and you will receive a confirmation via email. You will also receive tracking information once it is dispatched. Return Policy: We guarantee your can be returned for a replacement within 14 days of receipt. We granted refund for defective items due to manufacturing error only. We make sure that you are completely satisfied with your purchase. Buyer pays for return shipping on all exchange.
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