"Messrs Moony, Wormtail, Padfoot, and Prongs, Purveyors of Aids to Magical Mischief-Makers, are proud to present the Marauder's Map". Just like the actual Marauder’s Map, watch as this magical Morphing Mug transforms from black as hot liquid is added revealing the map and the key words needed to reveal its secrets. This 11oz Morphing Mug transforms from black as hot liquid is added! Watch as the heat-activated process reveals the hidden image in full vivid colors!

This is a christmas gift. Im sure will be loved. It came quick. Im excited.. Sara. CA. Wed Dec 09 2020

To become a master of death, Harry must master all three of the Deathly Hallows™ –the elder wand, resurrection stone and cloak of invisibility. Celebrate Harry’s quest and every hot cup of coffee with this Morphing Mugs™ heat-sensitive, color changing mug featuring the symbol of the Deathly Hallows. The exterior of this officially licensed 11oz mug transforms from black as hot liquid is added, revealing the hidden image in full vivid colors.

A wonderful Deathly Hallows heat-changing mug!. Tara. Leland, North Carolina. Thu Jun 09 2022

Ah, the memories of your trips aboard the Hogwarts Express™. Pour hot liquid into this Morphing Mugs™ heat reveal mug and watch the antiquated, scrapbook-style image of Platform 9¾™ appear. The mug remains black when cold so you can keep your wizarding ways a secret from nosy coworkers. Also, makes a great gift for anyone starting a new school year or career! The exterior of this officially licensed mug transforms from black as hot liquid is added and revealing the hidden image in full vivid colors. While this mug may be used in the dishwasher or microwave for the longest lasting and highest quality product, Morphing Mugs™ strongly recommend against it.

Best Christmas gift ideas ever. Tamara. Franklinton , NC. Tue Apr 06 2021

Enjoy your favorite beverage in style with this fun Harry Potter mug! Fun and functional, this mug is great for using around the house, at the office, parties, and more! Officially licensed. Produced by Silver Buffalo, a trendsetting housewares and home decor company based in the heart of New York City. A Toynk exclusive!

Perfect gift for a Harry Potter fan. I bought this gift for my son’s girlfriend who loves all things Harry Potter. This mug is the perfect size.. Anonymous. US. Thu Jan 08 2026

Pledge your allegiance to Hufflepuff with this personalized Morphing Mugs™ heat-sensitive, color-changing mug featuring the words of the house, an image of the sorting hat, and the Hogwarts™ sigil; and your name added to the bottom. The exterior of this 11oz mug transforms from black as hot liquid is added! Watch as the heat-activated process reveals the hidden image in full vivid colors.

Great mug! Very cute.. Anonymous. Thu Jun 04 2026

Are you tired of the terrible injustice put upon adorable little house elves? Of course, you are. That’s why you’re a member of S.P.E.W.! Pour hot liquid into this black mug and your cause appears, bright and bold. Free the House-Elves! Just try not to think of Dobby on the beach … Oh, no. You’re thinking about it now, aren’t you? The exterior of this officially licensed mug transforms from black as hot liquid is added, revealing the hidden image in full vivid colors. The exterior of this officially licensed mug transforms from black as hot liquid is added, revealing the hidden image in full vivid colors. Please note - While this mug may be used in the dishwasher or microwave, for the longest lasting, highest quality product, they strongly recommend against it.

Color combination.Bold lettering.. Tom. Philadelphia, PA. Thu Oct 17 2019