Chef's Choice 250 Diamond Hone Hybrid Knife Sharpener， White<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Razor sharp edges with advanced 3 stage hybrid technology， combining electric and manual sharpening</li><li>For sharpening straight and serrated knives; kitchen and household knives， sporting knives and pocket knives</li><li>Stage 1 and 2 electric sharpening and manual honing in stage 3， for a razor sharp， arched shaped edge that is stronger and more durable</li><li>Ultra-thin diamond abrasives in stage 3 ensure a super sharp polished edge</li><li>Assembled in the usa; 1 year household warranty</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41BZMz7KG0L.jpg" noproxy>