Tetris mug, Heat-changing

There are few people who have not had the opportunity to play Tetris, one of the most famous games in gaming history. Fans of this game will love this cool Tetris heat-changing Mug, officially licensed by Tetris. This elegant black mug features an image of a Tetris game, at the beginning of the game when it is cold. Fill the mug with your choice of hot drink and the mug will change to display the game at a much harder level..

• The mug is not dishwasher or microwave safe.