My best friend loves hot sake, and I love cold sake. Needless to say, we cannot share a bottle. Whether you like your sake hot or cold, we can all agree that room temperature is no good for anyone. That’s why I love these beautiful sake sets. They each can be used for both hot and cold sake. Simply put iced or hot water in the outer containers and place your favorite sake in the carafe. Let it float and serve! It will stay at the perfect temperature until you’re done.