Using this Groot - inspired coffee mug is super easy. Just fill it up with your favorite hot or cold beverage. When it comes to cleaning, you can use mild dish soap and warm water. Avoid using abrasive sponges as they might scratch the glazed finish. For storage, keep it in a dry place away from direct sunlight to maintain its color. Also, don't put it in the microwave or dishwasher to prevent damage to the mug and the handle.