Combination Knife/Tool Sharpening Stone (2 SIDED - ULTRA FINE &amp; MEDIUM GRIT) - Rectangle Sanding Stone Block - Perfect for Sharpening &amp; Polishing Knives， Tools， Bits， &amp; Chisels<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>MEDIUM &amp; FINE GRIT - Medium Grit of 120 and Fine Grit of 240</li><li>SUPERIOR WEAR-RESISTANT - Made from Aluminum Oxide， Designed for</li><li>INTENDED FOR SHARPENING - All Types of Tools， Knives， Scissors， and Utensils</li><li>CAN BE USED WET OR DRY - Recommended Honing Oil for Fine Grit Side.</li><li>100% MANUFACTURER MONEY BACK GUARANTEE - Tarvol Guarantees All of It's Products and Tools for Life!</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51VXWTWdYEL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/61z6S6R5etL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51WRrt6h2WL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51WRrt6h2WL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/516lYZJKPrL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51hf5XBSXxL.jpg" noproxy>