This is a wrapping case for Japanese-style chopsticks. It's used to wrap and carry portable chopsticks. The Japanese patterns are very cute. It was a gift. It's so cute that I haven't used it, so it's new, but it doesn't have a box. It has been stored at home. Please consider purchasing if you understand that it is a used item. It fits adult-sized chopsticks. Maximum length: 22cm Thank you for looking.