Using this mug is easy. Just pour your favorite beverage into it and enjoy. It's suitable for coffee, tea, beer, water, and other drinks. When cleaning, you can either use a mild detergent and wash it by hand, or you can safely put it in the dishwasher. It can also go in the microwave, but make sure to check the temperature before taking it out. To keep it in good condition, avoid hitting it against hard objects as it's made of ceramic. And remember, this mug is printed in the USA with a unique 3D inflated effect, so handle it with care to maintain its premium look.