Using your personalized coffee mug is easy. Just pour your favorite hot or cold beverage into it. It's safe to use in the dishwasher, so you can simply place it in there for a quick clean. You can also use it in the microwave to reheat your drink. When it comes to maintenance, there's not much to worry about. Since it's made of high - quality ceramic, it should last a long time. However, avoid dropping it to prevent cracks. And that's all you need to know to enjoy your personalized coffee mug to the fullest.