Using your personalized coffee mug is super easy. Just pour your favorite hot or cold beverage into it and enjoy. When it comes to cleaning, you can either wash it by hand with mild dish soap and warm water or simply pop it in the dishwasher. It's also safe to use in the microwave, so you can quickly reheat your drink. However, to keep the print looking great for a long time, avoid using abrasive sponges. After washing, let it dry naturally. This mug is proudly printed in the USA with copyrighted artwork, so treat it with care to preserve its uniqueness.