Sekimagoroku(関孫六)Usuba KnifeThe Usuba is a traditional Japanese knife ideal for katsuramuki (rotary peeling) and decorative cuts on vegetables. This 165mm high-carbon steel knife is single-beveled and retains a clean, silvery edge despite minor patina likely from storage. Its compact size and precise edge make it perfect for both professional chefs and home cooks seeking refined vegetable preparation.The knife has been sharpened, so it is ready to use immediately upon arrival. Please handle with care when unpacking. The price includes the sharpening fee.It features engravings "和造", "関孫六" (Sekimagoroku), and "梅" (Plum).Length: 295mmBlade Length: 165mmBlade Width: 40mmBlade Thickness: 3mmWeight: 138gSHARPENED 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.)