To use this mug, simply fill it with your favorite hot or cold beverage. It's great for coffee, tea, or even a cold drink. When it comes to cleaning, you can wash it in the dishwasher, but hand - washing is recommended to keep the glaze in good condition. Avoid using abrasive cleaners as they might scratch the surface. Store it in a dry place to prevent any damage. Enjoy your drink with this stylish Miami Dolphins mug!