Trend DWS/DS10/F 10-Inch Fine Grade Diamond Steel File<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Sharpens all blunt knives easily and in seconds with little pressure</li><li>Stainless steel core is electroplated with industrial monocrystalline diamond for longevity</li><li>Suitable for stainless steel and carbon steel</li><li>Used by several celebrity chefs for culinary sharpening needs</li><li>Apply gentle pressure and use with Trend lapping fluid</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31cEvPuIzrL.jpg" noproxy>