Engineered of German stainless steel. Bar-riveted handle with easy-ID label. Precisely tapered blade retains razor edge. Hand-wash only. Blade measures 7L in. Precision engineered, the Calphalon Precision Series 7 in. Santoku Knife is constructed of German stainless steel that delivers exceptional performance and optimal edge retention. The Precision Santoku Knife features a full tang for superior balance and strength, along with a bar-riveted handle that's conveniently labeled. About CalphalonCalphalon's mission is to be the culinary authority in kitchenwares, enhancing the home chef's food experience during planning, prep, cooking, baking, and serving. Based in Toledo, Ohio, Calphalon is a leading manufacturer of professional quality cookware, cutlery, bakeware, and kitchen accessories for the home chef. Calphalon is a Newell-Rubbermaid company. Calphalon's goal is to give you, the home chef, all the tools you need to realize your highest potential in the kitchen. From your holiday roasting pan to your everyday fry pan, count on Calphalon to be your culinary partner - day in and day out, for breakfast, lunch, and dinner for a lifetime.