Using this personalized coffee mug is easy. Just fill it with your favorite hot or cold beverage. When it comes to cleaning, you can either hand - wash it or use the dishwasher as it's dishwasher - safe. You can also heat up your drink in the microwave without worry. To keep it in good condition, avoid using abrasive sponges that might scratch the surface. Since it has copyrighted artwork, don't try to replicate or modify the design. Keep it away from sharp objects to prevent chips or cracks. Enjoy your coffee or tea in this lovely mug for a long time.