Description:<br /><br /> Portable Mini Kitchen Knife Sharpener Knife Stone<br /><br /> Use soft brush to clean metal blade and ceramic rod of knife sharpener <br /><br /> The knife sharpener is suitable for all kinds of knives and not for scissors， jagged knife and ceramic knife<br /><br /> Specification:<br /><br /> Material: ABS+Ceramic rod+Tungsten Steel Blade+Stainless Steel<br /><br /> Size: 9.5x5x4.2cm\/3.74&amp;quot;x 1.97&amp;quot;x1.65&amp;quot;  <br /><br /> Color: Randomly Shipping<br /><br /> Package Includes:<br /><br /> 1 x Mini Knife Sharpener<br />  <br /><br /> <br />  <br /><br /> <br /> Put the knife vertical to the groove，<br /> the pull the knife back and forth for 1-2 times， the knife will be sharpened <br /> <br /> <br /> <br /> <br /> Coarse grinding is suitable for blunt knives， fine grinding is for  eliminating burr on the blade