Hey, don't let the Muggles get you down! This Morphing MugsTM Heat-Sensitive Mug features Ron's attempt at cheering Harry with a birthday letter in Harry Potter and the Prisoner of AzkabanTM. But isn't it such versatile advi...

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Hey, don't let the Muggles get you down! This Morphing MugsTM Heat-Sensitive Mug features Ron's attempt at cheering Harry with a birthday letter in Harry Potter and the Prisoner of AzkabanTM. 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." Not today, Muggles. Not. Today. The image on this Heat-Sensitive Mug appears when you add hot liquid, revealing the not only this timeless advice from Ron WeasleyTM, but also adorable, iconic Harry PotterTM images like his famous glasses and a flying broomstick. The exterior of this officially licensed 11oz mug transforms from black as hot liquid is added, revealing the hidden image in full vivid colors.. PLEASE NOTE - Official Morphing MugsTM sold on Amazon.com should only ship from the USA. Other mugs may be counterfeit. While this mug may be used in the dishwasher or microwave, for the longest lasting, highest quality product, we strongly recommend against it.

  • Start your day on a positive note with this 11 oz color changing mug and remind yourself to not let the muggles get you down!
  • At room temperature, our Morphing Mugs appear to be cursed and as dark as Voldemort's soul; break the spell by adding hot liquid and watch Marauder’s Map magically appear.
  • We didn't use the Doubling Charm on this product! Images are to show the mug’s design from left to right. This listing is for one (1) ceramic mug.
  • To preserve the mystical abilities of this mug, we recommend hand wash only. Not microwave safe.
  • Trend Setters Ltd. creates a variety of officially licensed products from your favorite fandoms as well as hundreds of original designs. This product was designed and printed in the USA.
  • Start your day on a positive note with this 11 oz color changing mug and remind yourself to not let the muggles get you down!
  • At room temperature, our Morphing Mugs appear to be cursed and as dark as Voldemort's soul; break the spell by adding hot liquid and watch Marauder’s Map magically appear.
  • We didn't use the Doubling Charm on this product! Images are to show the mug’s design from left to right. This listing is for one (1) ceramic mug.
  • To preserve the mystical abilities of this mug, we recommend hand wash only. Not microwave safe.
  • Trend Setters Ltd. creates a variety of officially licensed products from your favorite fandoms as well as hundreds of original designs. This product was designed and printed in the USA.

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