[AUTOMATIC SWITCH]The LED Ice-Cubes are liquid activated - the LEDs automatically switch on when placed in water and off again when you take [DAZZLING DRINKS]Add color and light up your drinks with our LED Ice-Cubes. Your guests as our LED illuminating drink cubes create colorful cocktails and dazzling drinks at all of your events and occasions. [MANY USES]Perfect for Christmas, New Year's Eve, Halloween parties, Mardi Gras celebrations, birthdays, weddings, party favors, night clubs, bars, karaoke parties, vases, champagne tower, colorful theme parties, other holiday decorations and more! [AMAZING LIGHT] Ice-Cubes shape with built-in LED light,beautiful illuminating. No flame, wax smoke or mess, perfect for party, wedding, bar, club, champagne tower and other holiday decoration with amazing looking in dark atmosphere [JUST ENJOY]Add these LITTLE FLASHING CUBES to your drink and enjoy your glow drink party!!!