Plasma ball - Theefun MB101 Magic Plasma Ball [Touch Sensitive] Nebula Sphere Globe Novelty Toy - USB or Battery Powered

• Educational Plasma Ball: It can generate colorful streams of electricity dance across the surface of whole globe like atmosphere, perfectly demonstrating physics science
• Interactive Toy: Place you finger on the glass surface and watch as colored bolts of glowing light follow your every move
• Eye-catching Decoration: Once switch it on, the colorful streams created inside make it stunning and absolutely great for decorating your living room, office or anywhere else
• Sterilize and Purify Air: The plasma ball produces large numbers of negative ions to adsorb bacteria, neutralize and precipitate positively charged elements like dust, smoke floated in the air
• Great for Health: It can activate the oxygen molecules in the air to make it easily absorbed, activate diverse body enzymes to promote metabolism and encourage better sleep