When cold this mug is completely muggle worthy, no magic to be seen. However pour in your tea/coffee and watch the magic happen as a beast appears through the keyhole!
Product Info:
Please wash before use.
Do not use in dishwasher or microwave.
This item is not dishwasher or microwave safe.
Heat sensitive mug
Image will change when hot liquid up to 4060 degrees is added.
Officially licensed Fantastic Beast and Where to Find Them product