Chroma Type 301 Designed By F.A. Porsche 10 Inch Chef Knife P01 Chroma Type 301 10-inch chefs knife for all-purpose chopping and slicing Hand-sharpened Japanese 301 steel blade stays incredibly sharp Unique flat-topped 18/10 stainless-steel handle offers excellent leverage Handle and blade seamlessly joined and demarcated by metal pearl Wash and dry only by hand; sharpen only with a Chroma whetstone; lifetime warranty