Tetris Mug
Tetris, one of the most recognisable games in gaming history, has millions of fans that will love this cool officially licensed Tetris Heat Change Mug.
This stylish black mug features a snapshot of a Tetris game at the beginning of play when cold. Fill the mug with your choice of hot beverage and the face of the mug immediately changes to show the game in a much more advanced state of play.
The mug is standard sized and is not suitable for either dishwashers or microwaves.
