Using this coffee mug is super easy. Just fill it up with your favorite hot or cold beverage. When it comes to cleaning, you can either wash it by hand or put it in the dishwasher as it's dishwasher - safe. It's also safe to use in the microwave, so you can quickly reheat your drink. As for maintenance, try not to use abrasive cleaners that could scratch the ceramic. Keep it away from hard impacts to prevent cracking. And remember, it has copyrighted artwork, so enjoy this unique design and take good care of your personalized mug!