3D illustration. Conceptual image to represent an unsolvable problem. Three cubes cannot enter holes with different shapes. Impossible solution. Magic Mug #432494088
3D illustration. Conceptual image to represent an unsolvable problem. Three cubes cannot enter holes with different shapes. Impossible solution. Magic Mug #432494088
This mug boasts an appealing black glossy exterior when it's empty, creating an elegant impression. But as soon as you pour a hot beverage, it reveals your stunning artwork, adding a touch of personalization to your drink. It's a must-have for your morning coffee, a comforting hot chocolate, or any other beloved hot beverage. Please note that it is not microwave or dishwasher safe.