Specification Available Ship to:United StatesDetails Color Shot Cups Shape Round Material Acrylic Light Source Type Light Emitting Diode Power Source Battery Powered Brand ENUOLI Item Weight 6.4 ounces Number of Batteries 2 Unknown batteries required. (included) Vibrant led Lights: Each cup features a colorful acrylic organic glass led lamp that emits a mesmerizing glow. With a variety of lights flashing alternately, your party will radiate a romantic, aesthetic, and dreamy atmosphere that's truly passionate, making every toast a visual treat. Party Essential: Ideal for festive occasions like new years eve and halloween, these glasses serve as fun party favors that enhance the celebration atmosphere.These cups are also perfect for bars! Design: Crafted from sturdy materials, these led glasses are designed for repeated use, ensuring they last through countless parties and celebrations. Unique Gift Idea: Perfect for gifting, these glasses are a fun and practical choice for birthdays, holidays, and special events, delighting recipients of all ages. Versatile Use: Suitable for various beverages, including cocktails,and beer, these led glasses can be used at weddings, parties, or casual gatherings. Color Shot Cups Shape Round Material Acrylic Light Source Type Light Emitting Diode Power Source Battery Powered