To use this mug, simply fill it with your preferred hot or cold drink like coffee, tea, or juice. When cleaning, it's best to wash it by hand using mild dish soap and warm water. Avoid using abrasive sponges as they can scratch the glazed finish. Store it in a dry place to prevent any damage. If you put it in the dishwasher, make sure it's on a gentle cycle to keep the design and finish in good condition.