Morphing Mugs Harry Potter (Gryffindor Colors) Heat-Sensitive Mug

You might belong in Gryffindor,
Where dwell brave of heart,
Their daring, nerve, and chivalry
Set Gryffindors apart; — Harry Potter and the Sorcerer’s Stone by JK Rowling

Show your Gryffindor™ pride! You’re courageous and adventurous and you need caffeine. Fill this Morphing Mugs™ Heat-Sensitive Mug and watch the scarlet and gold of your Hogwarts™ house appear. The exterior of this officially licensed 11oz mug transforms from black as hot liquid is added, revealing the hidden image in full vivid colors.

• Officially licensed color changing, heat-sensitive ceramic mug
• Heat-activation reveals hidden image
• 11oz in size, weighs 1lb
• Designed and printed in the USA by Trend Setters Ltd. Shipped from USA
• Authentic Morphing Mugs™ heat-sensitive mug

*While this mug may be used in the dishwasher or microwave, for the longest lasting, highest quality product, we strongly recommend against it.