Starbucks Japan - Happy Spring Days - Mystery Color Changing Reusable Cold Cup 710ml

Reusable cold cup with a color-changing body. This large-capacity reusable cold cup changes color when filled with iced drinks, allowing you to enjoy plenty of iced drinks. Enjoy the change of color as you pour in your drink. The delicate artwork and pastel colors, along with the message "Uplift the Everyday," are sure to put you in a cheerful mood. This product was inspired by the design of a product sold at Starbucks in Korea.