Chukyokenma, M Rust Eraser, Sabitoru

• Very friendly product to remove tough rust on knife without painful effort
• Usage: Soak the rust eraser for ten minutes with cold water
• Scrubs carefully the rusted part of knife and rinse knife when rust is gone.
• 1.5"x2.5"x0.5"
• medium grain

Very friendly product to remove hard rust on knife without painful efforts. Application: Soak the rust extinguisher with cold water for minutes. Gently rub the rusty part of the knife and rinse the knife if the rust is. ; 1.5 x 2.5 x 0.5; medium grit.