Kotobuki Seki 6-1/2-Inch Deba Knife 6-1/2-inch Deba knife with single-edged blade and very thick spine for filleting meat and fish 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-riveted, ergonomically designed wood handle in black Hand wash only; sharpen with whetstone