Rust Eraser Sabitoru Medium and Fine 2-piece Set<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Very friendly product to remove tough rust on knife without painful effort</li><li>Usage: Soak the rust eraser for ten minutes with cold water</li><li>Scrubs carefully the rusted part of knife and rinse knife when rust is gone.</li><li>1.5"x2.5"x0.5"X2piece</li><li>medium grainX1 and fine grainX1</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41FTb1jkaKL.jpg" noproxy>