Chroma P18 by F. A. Porsche Type 301 20cm Chef's Knife Type 301 chef's knife designed by F.A. Porche for Chroma Blade made of high-quality Japanese 301 steel Ergonomic handle constructed of 18/10 stainless steel Unique design featurees a metal pearl indicating the end of the handle for better control Must be sharpened only using Type 301 whetstone; not dishwasher-safe