Kimetsu no Yaiba Wafer Deformed Seal It's a seal of Kocho Shinobu. Kimetsu 5-17 ★★ My child used to love collecting these, but I'm selling this one because it was a duplicate while I was organizing. The bag containing the seal is unopened, but it originally came with a wafer, and my child touched it when taking it out, so please understand. Only the seal will be sent, without the wafer. If you have any concerns, I will add more photos or answer questions in the comments section, so please feel free to comment. Shipping will be via mini-letter, with cardboard reinforcement on one side to prevent bending, and placed in a waterproof bag. I try to ship all items as quickly as possible, but I ship from the post office, so I cannot ship on weekends and holidays when the post office is closed. Thank you for your understanding (＞人＜;)