Details

This fashionable, fabulous Penguin Party heat-transforming mug arrives in its own gift box and ready to party.

When the mug is COLD, the penguins sport black-and-white formalwear for after six.

When the mug is HOT, the penguins wear their most festive attire... the partys just getting started.

Holds 350ml.
Disappearing mugs are not dishwasher safe but are microwave safe.