Village Blacksmith Japan Ferobrite Rust, 100&times;100cm Kitchen knife, it is anti-rust paper to protect hatchet, knife, iron, such as saw, cutlery, the rust from metal. Volatile corrosion agent PH or the like to be a factor of rust to exert excellent anti-rust effect on managed-based paper has been impregnation process. Compared to rust method using anti-rust oil, process after degreasing is not necessary, can be used immediately after opening, it has a total economy. For impregnation type does not damage the packaging. Storage of metal products, transportation, temporary storage in the middle of production, such as when the anti-rust oil can not be used.