PublicLight 24 LED Flash Light Up Shot Glass Flashing Shots Party Bar Night Club Event Wedding Supplies, 6 Piece Use red blue green 3 star LED, automatic flicker but only active when liquid is inside the glass Flickering in the darkness with dreamlike feeling, enjoy different drinking moment Perfect for parties, weddings, birthdays, bars, restaurants, night clubs or any events Use it, clean it, store it and use it again Cool fun glowing color changing LED lighting