Starbucks has found a way to simultaneously add more to color to the world while trying to also be a tad more eco-friendly.
That’s because the mega coffee chain just started selling these reusable color-changing tumblers that are reportedly flying off the shelves.
The cups change to a particular color when filled:
Apricot - changes from light orange to a darker orange.
Arctic - changes from an icy blue to soft pink.
Citron - changes from yellow to green.
Sky - changes from light blue to a darker blue.
Rose - Changes from a light pink to red.