Using this mug is super easy. Just pour your favorite beverage into it and enjoy. It can hold coffee, tea, water, beer, or any other drink you like. When it comes to cleaning, you can either use a mild detergent and wash it by hand or simply put it in the dishwasher. It's also safe to use in the microwave, so you can quickly warm up your drink. However, be careful when taking it out of the microwave as it might be hot. To keep it in good condition, avoid using abrasive cleaners that could scratch the 3D print. With proper care, this mug will serve you well for a long time.