Koran-sha mug. I think it's a rare pattern. No box. I have a lot of mugs, so I'm selling this to declutter. Since it's been in someone's hands once, there may be oversights. ★ Instant purchase OK! ★ Depending on my work situation, it may take 2-3 days to ship. ★ Simple packaging. ★ Regarding returns and refunds if there is a problem with the product, we will judge and respond through the Mercari事務局 (Mercari office). We do not accept refunds or returns after purchase, so please ask any questions beforehand. ● Other notes: Please check the photos and understand before purchasing. I work during the day, so my replies may be delayed. ★ Please note that we will prioritize the person who purchases the item, even if we are in the middle of a comment exchange. Thank you for reading to the end! I will do my best to assist you ❤️ Thank you for your cooperation (*^*)