Multi-Color LED 14 oz clear acrylic skull cup. Skulls aren’t just for Halloween and other "Day of the Dead" holidays anymore! Click the on/off button on the bottom of the skull for 3 different light functions; slow flash, fast flash or solid lights on. Serve some fun beverages and “Go ahead, get a brain freeze!” Great for your skulls lovers. Measures 4.5” Tall x 2.5” Base x 3” Rim. Hand wash only.