Tesla's Plasma Ball Lamp | Draw out the light from the electrode to your finger!
USB Plasma Ball: A USB-powered globe filled with lightning that you can touch.
Popular Science Plasma Ball 2.0 - Wow! Stuff
Plasma Ball Light, 6 Inches | Touch and Sound Activated Lightning Globe | Magical, Interactive, Mood Setting, Fun and Science Lamp | Prop for Parties | 6ft Electric Cord | for Kids and Adults Alike - Amazon.com
Mini Plasma | AMNH Store
Plasma Ball Orb 6 inch Extra Large Touch & Sound Sensitive Plasma Globe Science Learning Toy Nebula Thunder Lightning for Kids Bedroom Novelty Toy Gift Idea - Walmart.com
Tesla's Lamp USB Plasma Ball — Heebie Jeebies USA
Buy Gvnd 6 Inch Plasma Ball, Plasma Lamp/Light, Plasma Electric Nebula Lightening Ball, Touch & Sound Sensitive, for Parties, Home, Decorations, Gift for Holiday and Birthday, Novelty Toy Online at Low Prices