Using this mug is super easy. Just pour your preferred drink into it and enjoy. When it comes to cleaning, you can safely put it in the dishwasher. It's also okay to heat your drink in the mug in the microwave. However, be careful when taking it out of the microwave as it can get hot. To keep it in good condition, avoid hitting it against hard objects as it's made of ceramic. Over time, if you notice any staining, a gentle scrub in the dishwasher should do the trick. And always remember, this mug has copyrighted artwork, so don't try to replicate it.