This Professional Cook's Knife is part of a comprehensive range of professional cooks? knives that we offer, ensuring all of your applications are covered.Product Specifications:Cooks knife Length: 255mm The blade had been manufactured from the finest stainless steel tested to Rockwell Hardness Test of 55.1 Tested to BS EN ISO 8442-1: 1998 Black handle 7 other types availableManufacturer's Part No: 538