Illuminate your celebrations with our 16 oz LED White String Light Double Wall Cup! This clear plastic cup boasts a stunning string of white LEDs between its double walls, offering a choice of light modes: slow flash, fast flash, or constant on. Complete with a lid and straw, it's perfect for serving signature drinks at bars, restaurants, weddings, communions, anniversaries, and other events where white complements your color scheme. Each LED Cup comes with 3 AG13 batteries included, installed, and replaceable. Sold individually, please order by the cup. Hand washable and reusable. Note: Scratches and hairline cracks in LED acrylic cups are normal and not considered defective.