Western style knives with traditional Japanese style handles were originally created with the sushi chef in mind. Nenox applies the skills and techniques of traditional Japanese knife crafting to Western style knives, with great attention to detail in each step of the production process. Nenox knives are made with a confidential blend of high carbon stain resistant steel, which undergoes a sub-zero manufacturing process to ensure a durable edge. Nenox wa-style knives have gained much popularity for their user friendliness.