The product is a set of five reusable Starbucks Color Changing Cold Cups with straws, each holding 24oz of liquid. These cups feature a multi-color design that changes when filled with cold beverages, making them a unique and eye-catching option for coffee and tea lovers. With the iconic Starbucks branding and theme, these cups are sure to be a hit among collectors and fans of the coffee and tea industry. Each cup is an original piece from Starbucks, making them a valuable addition to any collection or for everyday use.