Brain Overfitting Mug

Whether you're drinking your morning coffee, your evening tea, or something in between – this amazing mug decorated with an example of brain overfitting (a.k.a. optical illusion) is for you! It's sturdy and glossy with a vivid print that'll withstand the microwave and dishwasher.

• Ceramic
• Dishwasher and microwave safe
• White and glossy