Illuminate your favorite cocktail with our 10 oz LED Square Bottom Rocks Glass. Made of crystal-clear acrylic, this Rocks Glass boasts bright LEDs in the base, accentuated by a prism bottom for a mesmerizing light show with each sip. Ideal for Mint Juleps at Kentucky Derby events or any specialty cocktail, it offers 3 light modes: slow flash, fast flash, and steady on, powered by red, green, and blue LEDs. Perfect for signature drinks at bars, restaurants, anniversaries, birthdays, and more, each glass comes with 3 AG13 batteries included, installed, and replaceable. Hand-wash only. Cheers! Sold individually.