- ✅ FUN SURPRISE GIFT – Reveal hidden part of image by adding hot liquid! Add more info – pour hot coffee, cocoa etc. and watch the Marauder’s Map appear
- ✅ GREAT LARGER SIZE – 16 oz ceramic mug
- ✅ OFFICIALLY LICENSED – Harry Potter Collectible
- ✅ Designed and Shipped from USA
- ✅ For best results and long-lasting image enjoyment, we recommend not using in microwave or dishwasher