Using your personalized coffee mug is easy. Just fill it with your favorite drink and enjoy. For best results, hand - wash the mug, but it's also dishwasher - safe if you're in a hurry. You can use it in the microwave to heat up your drink, but make sure the liquid isn't overfilled to avoid spills. Keep it away from sharp objects to prevent scratches on the ceramic surface. If you notice any fading on the printed design over time, it's normal due to regular use. With proper care, your mug will last a long time and continue to bring joy with every sip.