Using this personalized coffee mug is easy. Just fill it with your favorite hot or cold beverage, whether it's coffee, tea, or something else. When it comes to cleaning, you can safely put it in the dishwasher. It's also okay to use it in the microwave, but make sure to avoid sudden temperature changes. For long - term use, try to handle it gently to prevent scratches. Since it has copyrighted artwork, don't try to reproduce or modify the design. Enjoy your personalized coffee mug!