Using this coffee mug is super easy. Just fill it with your favorite hot or cold beverage. When it's time to clean, you can safely put it in the dishwasher. It can also be used in the microwave to reheat your drink. But to keep it in top shape, avoid dropping it or scratching the surface. Also, since it has copyrighted artwork, don't try to reproduce the design. Enjoy your personalized coffee mug every day!