Using your personalized coffee mug is easy. Just fill it with your favorite hot or cold beverage. Since it's dishwasher - safe, you can simply place it in the dishwasher for cleaning. It's also microwave - safe, so you can heat up your drink without any worries. However, to keep the print looking fresh for a long time, avoid using abrasive sponges when cleaning. Also, don't expose it to extreme temperatures suddenly as it might cause the ceramic to crack. Keep it in a safe place when not in use to prevent accidental breakage.