Using your personalized coffee mug is easy. Just fill it with your favorite hot or cold beverage and enjoy. When it comes to cleaning, you can safely put it in the dishwasher. It's also microwave - safe, so you can reheat your drink without any worries. As for maintenance, try to avoid hitting it against hard objects to prevent chips. If you want to preserve the printed graphics for a long time, avoid using abrasive cleaners. Keep it in a safe place when not in use, and it will serve you well for years to come.