Yoshihiro Mizu Yaki Blue High Carbon Steel Super Kurouchi Kiritsuke Multipurpose Chef Knife (8.25 In) with Nuri Saya Cover Yoshihiro Mizu Yaki Blue High Carbon Super Steel Black Forged Kiritsuke Handmade Rosewood Octagonal-shaped handle Superior edge retention and durability / HRC:64-65 Handcrafted in Japan / Saya Cover: Lacquered Nuri Saya Cover Included