Reveal the magic with every sip using this Hogwarts Marauder’s Map Heat-Activated Ceramic Mug! At first glance, it appears as a simple mug — but pour in a hot drink, and the secret Marauder’s Map design magically appears. Made from high-quality ceramic, it’s perfect for witches, wizards, and muggles alike who want to start their day with a little mischief.

Features:

• Officially licensed Harry Potter merchandise

• Heat-activated design reveals the Marauder’s Map when hot

• Holds 11 fl oz of your favorite beverage

• Made from durable ceramic

• Hand wash only; not microwave safe

“I solemnly swear that I am up to no good.”