This officially licensed Tetris color change ceramic coffee mug is a fun and unique addition to any collection. The mug features a novelty pattern that changes color when hot, making it a entertaining way to enjoy your favorite hot beverages. With a medium size and round shape, this black mug is perfect for all occasions and is suitable for teens, adults, and kids alike. Hand wash only to preserve the color change feature, this licensed reproduction from Tetris is sure to bring a smile to your face every time you use it.
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