This is a non-sale ballpoint pen, a pre-sale bonus from the Kazuo Umezu Grand Art Exhibition held in 2022. It has been kept unused and carefully stored in a transparent cellophane bag. However, as it is stored by a private individual, please refrain from purchasing if you are looking for a perfect item or if you are concerned about its condition. 〇 Waterproofing measures will be taken, and it will be sent via anonymous Yu-Packet Post Mini delivery. 〇 It will be shipped within 24 hours of confirmation of payment.