Minamoto Kaneyoshi Yagi Kama Usuba Knife The Kama Usuba Knife features a sickle-like shape, making it ideal for cutting vegetables and leafy greens. This is a single-beveled Japanese knife. Made of carbon steel, it offers excellent sharpness. The knife has been sharpened, so it is ready for use immediately upon arrival. Please handle with care when unpacking. The price includes the sharpening fee. This knife features the engravings "源金吉" (Minamoto Kaneyoshi) and "源金吉八木" (Minamoto Kaneyoshi Yagi). The handle also has a branded mark.Length: 315mmBlade Length: 180mmBlade Width: 40mmBlade Thickness: 4-5mmWeight: 184gSHARPENED by a Japanese Sharpener. Razor sharp. The sharpener is in Kyoto, the traditional city in Japan as you know. You can use without maintenance. You don't need to pay maintenance costs after receiving. If any, please feel free to ask, English available.- SHIPPING NOTE from Japan・A PHONE NUMBER REQUIRED・I cannot ship to P.O. Box.・Some area of countries will be applied a remote area fee (25 USD or more, the most of US and West Europe is okay.)