Using this personalized coffee mug is easy. Just fill it with your favorite hot or cold beverage, and enjoy it. Since it's safe for the dishwasher, you can simply place it in the dishwasher for cleaning. For the microwave, you can heat up your drink right in the mug. As for maintenance, avoid using abrasive cleaners as they might scratch the ceramic surface. Keep it in a safe place to prevent it from getting chipped or broken. This mug is made with high - quality materials, so with proper care, it'll last you a long time.