Hey, don’t let the Muggles get you down! This Morphing Mugs™ heat reveal mug features Ron’s attempt at cheering Harry with a birthday letter in Harry Potter and the Prisoner of Azkaban™. But isn’t it such versatile advice for all of us? Having a rough morning at work? Kids refusing to go to bed? Just take a deep breath and repeat, “I will not let the Muggles get me down", The image on this heat reveal mug appears when you add hot liquid, revealing the not only this timeless advice from Ron Weasley™ but also adorable, iconic Harry Potter™ images like his famous glasses and a flying broomstick. The exterior of this officially licensed mug transforms from black as hot liquid is added and revealing the hidden image in full vivid colors. While this mug may be used in the dishwasher or microwave for the longest lasting and highest quality product, Morphing Mugs™ strongly recommend against it.

Morphing Mugs Harry Potter Don't Let the Muggles Get You Down Heat Reveal Ceramic Coffee Mug MUGS1258