When it comes to knives, sharper is safer, and that goes double when those knives are being used in busy kitchens. Put an effortlessly sharp, professional-quality edge on your kitchen knives with this innovative sharpener that combines the ease of pull-through sharpening with the results of a manual whetstone. V-shaped ceramic stones sharpen the entire length of the blade as you draw the knife through, guaranteeing quick, excellent results with almost any knife, whether Japanese or European.