Using this personalized coffee mug is easy. Just fill it with your favorite hot or cold beverage. You can use it in the dishwasher for a quick clean, or in the microwave to reheat your drink. When it comes to maintenance, there's no need to worry too much as it's made of high - quality ceramic. However, to keep the printed graphics looking fresh, try not to use abrasive sponges. Also, while it's safe for the dishwasher and microwave, be gentle when taking it out to avoid any accidental drops.