Using your personalized coffee mug is easy. Just fill it with your favorite hot or cold beverage and enjoy. When it comes to cleaning, you can simply put it in the dishwasher. For heating up your drink, it's safe to use in the microwave. As for maintenance, try to avoid dropping it as it's made of ceramic and can break. If there are any stubborn stains, you can use a mild dish soap to clean it. Keep it in a safe place when not in use to prevent any accidental damage.