Everyone loves clever coffee mugs—some mugs are so insane you wouldn’t believe they could hold your morning Joe! But do you ever wish your mugs could send a message?
Do you want to tell your co-workers that now is not a good time to bother you? Why not change your coffee mug’s face to show a certain expression? That’s the idea behind a new coffee mug from Armenian design and branding company Backbone Studio.
The coffee cup and sleeve combination allows users to express themselves by simply rotating the exterior sleeve.
Gawatt Coffee Shop commissioned the brilliant takeaway cups, which currently come in four different sleeves. As an added bonus, the sleeves offer heat protection for your hands! 
