Using your personalized coffee mug is easy. Just fill it with your favorite hot or cold beverage. When it comes to cleaning, you can safely put it in the dishwasher. You can also heat up your drink in the microwave without any worries. As for maintenance, avoid hitting it against hard surfaces to prevent chips or cracks. Since it has copyrighted artwork, don't try to remove or alter the design. Enjoy your unique coffee mug for a long time!