Description Pac-Man Glass
We already have a few heat-sensitive drinking vessels, even with Pac-Man. However, not everyone feels like having a steaming hot drink in summer temperatures. This glass reverses the principle: as soon as you pour in a nice cold drink, the inhabitants of the typical Pac-Man level appear.
When the glass is empty or the drink is back to room temperature, only the maze and the colorless silhouettes of Pac-Man, the ghosts, and fruits as well as the high score can be seen. So it's high time to get a new cool drink or at least ensure a supply of ice cubes. Once everything is cooled down again, the glass shines in the familiar bright colors and reveals the entire level.
The glass is not suitable for the dishwasher or microwave because of the print. But who would come up with the idea of warming something in a cool glass for cool drinks...