Yoshihiro Shiroko High Carbon Steel Kasumi Edo Usuba Vegetable Japanese Chef's Knife 7 IN (180mm) Magnolia Wood Handle Grade: Kasumi / Knife Type: Edo Usuba (Vegetable Chef's) Knife Steel Type: Shiroko (White Steel #2) High Carbon Steel Blade: Single-Edged/ Blade Length : 7" (180mm) BOLSTER: Water Buffalo Horn (BOLSTER COLOR -VARIES) / Handle Material: D-Shaped Magnolia Hardness Rockwell C scale: 62-63 / Saya Cover : Included