Using this personalized coffee mug is super easy. Just fill it with your favorite hot or cold beverage, and enjoy! When it comes to cleaning, you can either hand - wash it or pop it in the dishwasher. It's also safe to use in the microwave for reheating your drink. However, to keep the mug looking its best, try not to use abrasive sponges that could scratch the surface. Also, avoid extreme temperature changes. If you notice any stains, a mild detergent should do the trick. Keep this mug well - maintained, and it'll be your go - to cup for a long time.