Using your personalized coffee mug is super easy. Just pour your favorite hot or cold beverage into it and enjoy. When it comes to cleaning, you can either hand - wash it gently or use the dishwasher as it's dishwasher - safe. In the microwave, it won't cause any issues, so you can heat up your drink without worry. For long - term use, avoid hitting the mug against hard surfaces as it's ceramic and can break. And that's about it! Your mug is ready to accompany you for a long time.