This light up yard glass brings the party wherever it goes! White Plastic Cup, Lid and Straw with Built in Multi Color LEDs. No spills and all fun with our 16 oz LED Cup with attachable lid and plastic straw with its own attached lid. Each yard glass is approximately 13 1/2" tall. Click the button on the bottom to choose from a variety of flashing settings. 3 AG13 batteries included and installed. Hand Wash Only.