Solemnly swear you are up to no good with this Harry Potter Marauder's Map Heat Reveal coffee mug! It's Magical! The mug features a solid blue exterior that reveals the image when a hot beverage is added. Heat reveal works with coffee, hot chocolate, or any warm beverage (including hot Butterbeer) -- No wand necessary! A perfect gift for any muggle who's a fan of the Harry Potter book series or movie franchise! Officially Licensed Harry Potter product! Ceramic. 11 oz. Hand wash.
- Manage your mischief while drinking coffee with this ceramic Harry Potter Heat Reveal Marauder's Map mug!
- It's magical! The mug features a solid exterior that reveals an image of the Marauder's Map when a hot beverage is added.
- Heat change works with coffee, hot chocolate, or any warm beverage -- No wand necessary!
- A perfect gift for kids, teens and adults who love the Harry Potter books or movies!
- Officially Licensed Harry Potter merchandise! 11 oz. Ceramic. Hand wash. Do not microwave.
- Manage your mischief while drinking coffee with this ceramic Harry Potter Heat Reveal Marauder's Map mug!
- It's magical! The mug features a solid exterior that reveals an image of the Marauder's Map when a hot beverage is added.
- Heat change works with coffee, hot chocolate, or any warm beverage -- No wand necessary!
- A perfect gift for kids, teens and adults who love the Harry Potter books or movies!
- Officially Licensed Harry Potter merchandise! 11 oz. Ceramic. Hand wash. Do not microwave.
