Enjoy your coffee in this Nintendo Game Boy Color-Change Coffee Mug, featuring everyone's favorite video game character, Mario. This 10oz ceramic mug is perfect for all occasions and is sure to delight any fan of the Super Mario franchise. The mug is heat-sensitive and changes color when filled with hot liquid, revealing a fun Game Boy design. It comes brand new in its original packaging, ready to be added to your collection of Nintendo memorabilia. Don't miss out on this unique and playful coffee mug. Pet/smoke free home