HE WHO MUST NOT BE NAMED: With a design featuring The Dark Lord himself and the phrase "He Who Must Not Be Named" on this stylish heat changing mug, "Voldemort" appears when cold and disappears when hot. PRACTICAL AND UNIQUE: This magic heat changing mug is a great find for fans of the Harry Potter franchise, wizards or muggles. Make it your favorite today!

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• HE WHO MUST NOT BE NAMED: With a design featuring The Dark Lord himself and the phrase "He Who Must Not Be Named" on this stylish heat changing mug, "Voldemort" appears when cold, disappears when hot
• PRACTICAL AND UNIQUE: This magic heat changing mug is a great find for fans of the Harry Potter franchise, wizards or muggles. Make it your favorite today!
• OFFICIALLY LICENSED PRODUCT: No cheap knockoffs here. Only the Real Deal. Official Licensing is your assurance of quality and craftsmanship in our product.
• CONVERSATION PIECE: This could be your new party glass or favorite cup to bring to the office. Strike up a fun conversation over your favorite drink and enjoy!
• REMINDS ME OF YOU: Whether for birthdays, Father's Day or Mother's Day, a fun sports bottle is guaranteed to raise a smile. As a practical, everyday item, a sports bottle will be used again and again