Chef's Choice 470 SteelPro<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Sharpener uses 2 shortened steel rods instead of abrasives</li><li>Easier to use than conventional steels thanks to angle guides</li><li>Steel rods are adjustable to expose unused surface area</li><li>Not for use with scissors， serrated blades， or ceramic knives</li><li>Sure-grip handle for left- or right-handed users; measures 7 by 2 by 2-3/4 inches</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41V7S2DSTCL.jpg" noproxy>