Yoshihiro Inox Stain-resistant Aus-10 Steel Ice Hardened Petty Utility knife Shitan Handle 6" (150mm) Grade : Ice Hadened High Carbon Steel / Knife Type: Petty/ (Utility Chef) Knife Steel Type: AUS-10 Stain Resistant Steel Blade: Double-Edged (50/50) / Blade Length: 6" (150mm) BOLSTER: Double Bolster Ebony /Handle Material: Octagonal Shitan Rosewood Hardness Rockwell C scale: 61 / Saya Cover: Included