This personalized coffee mug is super easy to use. Just fill it with your favorite hot or cold beverage, like coffee, tea or juice. When it comes to cleaning, you can either wash it by hand with some mild dish soap and warm water, or simply pop it in the dishwasher - it's safe! In the microwave, it can quickly heat up your drink without any issues. However, avoid dropping it as it's made of ceramic and can break. To keep it looking great, try not to use abrasive cleaners that might scratch the surface. And since it has copyrighted artwork, don't try to reproduce or alter the design.