Gyuto knife, blade length 19.2cm, 143g. The spine is about 1.7mm thick near the heel. It's engraved with "Kanematsu Saku," but it's a brand of EBM, the famous EBM Corporation of Niigata Tsubame City. It's a right-handed single-edged knife, and the material seems to be a slightly thin special steel with some rust resistance, although there is some slight rust. Please check the photos carefully as there is some slight rust remaining on the back. I'm not sure of the original shape, but it seems the blade width has been slightly shortened from sharpening. Both the blade and the handle don't show much wear and tear, and it seems it can still be used for a while. I sharpened it thoroughly, put an edge on it, and polished it. Please see my profile for detailed restoration processes.