Using this mug is easy! Just pour your favorite drink into it and enjoy. You can use it for coffee in the morning to wake yourself up, or for a relaxing cup of tea in the evening. When it comes to cleaning, don't use any detergent. Instead, use a soft cloth or sponge with warm water. Avoid using hard scrubbers or any harsh chemicals as they can scratch the print on the mug. It's safe to put in the microwave when you want to re - heat your drink, and you can also place it in the dishwasher for a quick clean. This mug was printed in the USA with copyrighted artwork, so handle it with care to keep it looking great for a long time.