Blade Length: Approximately 240mm from the heel Blade Width: 50mm at the base Thickness: 4mm at the base Steel: MKV10 Stainless Steel Hardness: Approximately HRC61 Surface Treatment: Mirror finish, with minor scratches Saya (Sheath): Can be made separately Octagonal Handle: Artificial ivory octagonal, three silver bands Flat, no back Vacuum heat treatment and sub-zero processing Mirror finish for a beautiful appearance and a sense of luxury. The blade is sharpened, so you can experience the sharpness immediately after purchase. Shipping will be via Mercari delivery. Please contact us if this is inconvenient. We can include a receipt. Please let us know in advance if you need one. ◆ Notes The color of the product image may appear slightly different from the actual product depending on your viewing environment. The images posted are of the actual items for sale, but the color may differ from the actual product due to shooting conditions. Everything in the images is included. Please check the details in the images. Due to the nature of the product, minor scratches and stains may be unavoidable during manufacturing, but this is not a defect. Please refrain from purchasing if you are looking for a perfect product or if you are concerned about minor details. Also, we do not accept returns unless there is a problem with the product, so please understand this in advance. Related Tsumoto style, Oni-giri, Assassin knife, Sword type, Japanese sword, Deba knife, Sashimi knife, Yanagiba knife, Japanese knife, Tuna knife, Santoku knife, Gyuto knife, Sujihiki knife, Takohiki knife, Damascus knife, Curved blade, Oni-zori (demon curve), Damascus, Mirror finish, Mirror finish, Flat mirror finish, VG10, Gin-san, Powdered steel, Blue steel, Blue paper steel, White steel, White paper steel, Hon-yaki, Mizu-yaki, Tamahagane Sakai Hamono, Sakai Takayuki, Jikko Hamono, Shiroyama Hamono, Traditional Craftsman Togishi (sharpener), Hidden treasure, Glestain Sakai knife Sakai knife Japanese knife Yanagi knife Sushi knife Japanese knife Traditional crafts Cooking knife Takayuki Sakai