Using your personalized coffee mug is easy. Just pour your favorite hot or cold beverage into it. You can use it in the microwave to heat up your drink and put it in the dishwasher for a hassle - free clean. However, be careful when handling it as it's made of ceramic and can break if dropped. To keep it looking great, avoid using abrasive cleaners. Just use mild dish soap and warm water. This mug is printed in the USA with copyrighted artwork, so enjoy its unique design for a long time.