RKXKJ Tesla Coil Light Cup, Plasma Cup, for Party Decor, Outdoor Signal & Science Gifts

RKXKJ

【Plug-In Plasma Flash Effect】 Instantly lights up with a dazzling plasma glow when plugged in—no switches. Unplug to turn off, simple and intuitive. 【Eye-Catching Party & Event Decor】 Create a high-tech atmosphere at parties, festivals, or themed events. The electric flash effect adds dramatic flair to any space. 【Outdoor Visual Signal & Safety Aid 】Use as a striking visual alert for outdoor gatherings, roadside safety, or emergency signaling. Bright plasma flashes ensure visibility in dark environments. 【Unique Science Gift & Display 】Piece A captivating gift for science enthusiasts and curious minds. Demonstrates plasma discharge principles in a stylish, cup-shaped form. 【Compact & Easy to Use 】Lightweight and portable design—just plug into any standard outlet to activate. No batteries, no buttons.For better results, it can be used in conjunction with ASIN:B0GG421X3M.