Size Total Length: Approximately 450mm Blade Length: Approximately 300mm Width: Approximately 55mm at the base to 48mm at the tip Thickness: Approximately 5.6mm at the base to 3.9mm at the tip Weight: Approximately 450g Steel Material: MKV10 Stainless Steel Handle: Ebony, Black Water Buffalo Horn, White Triple-Wrapped Octagonal Handle Hardness: Approximately HRC61 No Saya (Sheath), Unmarked, Unsigned Vacuum Hardening and Sub-Zero Treatment Hand-sharpened, Ready to Use, Excellent Usability, Rust-Resistant, Easy to Cut. We have completely upgraded all products, making them better and better. We have significantly upgraded the back grinding, flat grinding (very good knives can be sharpened to a V-shape here), back hollow grinding, and the gradual thinning process. The steel is more refined through our unique process. The product feels even better, is easier to sharpen, has a long-lasting sharpness, and is rust-resistant. # List of Bone-Cutting Knives by Bonsei Hamono The color of the product images may appear slightly different from the actual product depending on your viewing environment. The images posted are of the actual items for sale, but there may be differences in color tone from the actual product due to the shooting conditions. Everything in the images is included. Please make your judgment based on the images for other details. Due to the nature of the product, minor scratches and stains are unavoidable during manufacturing, but they are not considered defects. Please refrain from purchasing if you are concerned or if you are looking for a perfect product. We cannot issue receipts. Thank you for your understanding. Returns are not accepted unless there is a problem with the product. If you have any questions or requests, please feel free to contact us. Regarding this listing, Mercari shipping cannot be used. Shipping will be via Sagawa Express or Kuroneko Yamato. After purchase, please provide your phone number as the recipient's required information. #Knife #JapaneseKnife #Ebony #Gin3 #SilverWrap #Handle #Saya #Purplewood #Hon-yaki (Fully Hardened) #Kitchen #JapaneseFood #Itamae (Chef) #Cook #Damascus #Gyuto (Chef's Knife)