KAI Seki Magoroku Ginju Honko Yanagiba Slicer 210mm AK5207 by Kai Corporation The Seki Magoroku Ginju series now includes Honko (genuine steel). This is a forged Japanese-style knife with a sharp blade, featuring a carefully hand-finished edge for superior sharpness. It has a natural wooden handle that fits comfortably in the hand. Materials: Blade: Composite steel (Blade material: Carbon steel, Cladding material: Soft iron) Bolster: Nylon Handle: Natural wood Size: Approximately 33 x 337 x 19mm Blade length: Approximately 210mm Weight: Approximately 119g Made in Japan Used only once and then stored away. The box is not included. If you can make use of it, please consider purchasing it.