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The Grinch Eyes [ Resting Grinch Face ] 18oz Heat Reactive - Color Changing Mug
Officially Licensed: This The Grinch merchandise is 100% authentic, making it the perfect gift for fans and collectors!
Material: 100% ceramic
Capacity: 18oz
Design: This "Resting Grinch Face" dual-reveal mug features The Grinch's piercing yellow eyes when cold and reveals a full image of his face when hot.
Care Instructions: Hand-wash only.
