Color Changing Plastic Reusable Hot Cup 6Pack Starbucks ®Starbs adores their ever-changing mugs! Patrons are obsessed with the starbucks color changing cup. Featuring innovative technology, the color-changing Starbucks cup transforms its hues in an instant. They have become a viral sensation, creating a craze among caffeine lovers. Starbucks knows how to amaze and captivate its enthusiastic customers with its creative additions. Cheers to Starbucks for adding a touch of magic to our caffeine fix with the ever-changing drinkware!