Starbucks Reusable Hot Cup Collection Pack Of 6 WBucks hearts their ever-changing mugs! Customers can't get enough of the starbucks color changing cup. Featuring innovative design, the color-changing Starbucks cup shades its hues in the blink of an eye. These cups have become popular on social media, sparking a buzz among caffeine lovers. The coffee giant knows how to amaze and captivate its loyal fanbase with its innovative products. Cheers to Starbucks for adding a touch of magic to our caffeine fix with the ever-changing drinkware!