Yoshihiro Inox Stainless Steel Yanagi Sushi Sashimi Japanese Chef Knife Rosewood Handle with Nuri Saya Cover(10.5 IN) Grade: Inox Stain Resistance Steel /Knife Style: Yanagi (Sushi Chef Knife) Blade Material: Inox AUS-8 High Carbon Stainless Steel / Size: 10.5"(270mm) Edge Angle: Single-Edged / Handle: Octagon Shitan Rosewood Handle HRC: 61-62 / Saya Cover: Lacquered Nuri Saya Cover Included