Kotobuki 9-1/2-Inch Gyuto Knife 9-1/2-inch Gyuto knife--Japanese version of chef's knife for cutting and slicing meats, fish, and vegetables Made in Japan to time-honored standards and exacting detail Blade constructed of Japanese 420 series stainless steel for excellent resistance to rust and corrosion; double-ground edge retains its sharpness Double-riveted, ergonomically designed wood handle in black Hand wash only; sharpen with whetstone