This is a special Japanese knife made by Sakai Shugaku. The blade is stamped with "Sakai Shugaku Tokusei" (Sakai Shugaku Special). Overall, there is rust, and the blade shows signs of use. This item is being sold as-is, assuming it will need to be sharpened and maintained. The handle also shows signs of wear and tear due to age, so please check the photos for the condition. It is recommended for practical use, sharpening practice, restoration projects, or as a collector's item. Please purchase only if you understand that this is a used item and an antique. *Please judge the condition primarily based on the photos. 【Important Notes】 ・Price negotiations are possible. ・Returns are not accepted.