Harry Potter – Morphing Mugs Heat Sensitive Clue Mug – Full image revealed when HOT liquid is added - 16oz Large Drinkware

“Expecto patronum!” Cast the difficult spell and let Harry’s patronus come into focus with this Morphing Mugs heat-sensitive clue mug. Add hot liquid to this mug to reveal the stag and take down more than a few Dementors in the process!

Authentic Morphing Mugs Heat Sensitive Clue Mug This is the real deal. This is the legit Morphing Heat-Sensitive Clue Mug by Trend Setters Ltd. This mug looks great sitting out on display for those who like to show off their collection. Pouring hot liquid enhances the design with a surprise reveal. Perfect for gifting or collecting, drinking or displaying!

• "Expecto Patronum!" The 16 oz heat sensitve mug shows just how truly powerful the spell is by warding off Dementors.
• At room temperature, Dementors are in full force on this mug. Add hot liquid and Harry's stag Patronus appears, diminishing the Dementors as though you cast the "Expecto Patronum" spell!
• 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 distributed from the USA.