DescriptionDo you like drinking wine? Do you want a special wine glass? Just look at our light up cup. It will meet your needs. This cup is made of plastic material which is for safe to use. Button cells are installed at the bottom of the cup, creative light up design will catch your eyes at party.Features-Color:As Shown -Material:Plastic -Size:10.60X6.30X6.30cm/4.17X2.48X2.48in -Power supply: built-in battery-Simply add liquid to activate the multi-color light on the bottom of the cup. When the cup is empty, the light will go out.-This cup is very perfect for storing whiskey, wine or other beverage.-The creative and stylish exterior design is easy to impress your guests.-Perfect for parties and special occasions like Christmas, New Years, Birthdays, Weddings, Bars, Nightclubs, Ballrooms and more.-Made from plastic material for long time and durable to use. Can be used as cheering props, please enjoy the party.