As for the reusable Color Changing Confetti Cold Cups, this five-pack is just $20, and it comes with purple, green, teal, blue, and red tumblers that are too cool too pass up. Using heat-sensitive ...
Starbucks is launching new colour-changing cups in UK stores this summer. The new product – called the Confetti Cold Cup - is being launched in the US this month. They will be the company’s first new ...