Yoshihiro High Speed Steel Sujihiki Slicer Knife (Black Pakkawood Handle) (9.5''/240mm) High Speed Steel core (HRC 64-65) with Stainless Steel Cladding Incredible edge retention and sharpness with ease of sharpening Double Beveled Sujihiki Knife Full Tang Black Pakkawood Handle Lacquered Magnolia wood Saya cover included