Game Boy Heat Change Mug

Bring some retro gaming nostalgia to your coffee break with the Game Boy Heat Change Mug. This 300ml mug features the unmistakable design of Nintendo's classic handheld console, complete with a heat-sensitive game screen.

Pour in your favourite hot drink and watch the Game Boy screen load up as the mug warms. As your drink cools, the screen switches off again, ready to transform with your next coffee, tea or hot chocolate.

• Officially licensed Nintendo product.
• 300ml capacity with a classic Game Boy design.
• Heat-sensitive game screen activates when filled with a hot drink.
• Screen returns to its original state as the mug cools.
• Perfect for retro gaming fans and Nintendo collections.