Yasugi Steel, Shirogami #2 Gyuto 6 sun (6 inches) - Brand: Sakai Ichimonji Mitsuhide - Blade Material: Steel ⚠️Rusts - Handle Material: Wood - Blade Shape: Gyuto (Chef's Knife), All-Purpose - Blade Length: 18 cm I used an 8-sun (8-inch) gyuto when I was working as a cook. It's a hard and sharp knife with a beautiful cut. This is a particularly recommended knife among various steels. I heard that it was discontinued at the store, so I immediately purchased it. I have kept it carefully, but I quit being a cook, so I have no opportunity to use it. I am putting it up for sale. It has been sharpened, so you can use it immediately. I have never cut any food with it. There are some sharpening scratches from the initial sharpening, please consider this before purchasing.