EZE-LAP 121F 2-1/2 by 11-3/8 by 3/8 Fine Diamond Stone</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Fine diamond grit; 600 grit; our best general purpose grit</li><li>Guaranteed to be flat</li><li>Longest lasting and most durable sharpening tools available</li><li>Quick easy way to sharpen both cutlery and tools， the "professionals" choice</li><li>Made in USA</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/21TEqLXQTIL.jpg' noproxy></br>