With this mug, you don’t even need to tell people to back off in the morning. Simply raise this mug, pour hot liquid, and don’t even make eye contact. This Morphing Mugs™ Heat Sensitive Clue Mug has that covered. It will let your co-workers, friends, children, etc. know when it’s ok to socialize.

• Officially licensed heat-sensitive stoneware mug
• Heat-activation transforms the image from one state to another
• 15oz in size
• Designed and printed in the USA by Trend Setters Ltd. Shipped from USA
• Authentic Morphing Mugs™ heat-sensitive clue mug

*Hand wash only