Yoshihiro High Performance SLD Masashi Series Santoku Multipurpose Knife Shitan Handle (7'' (180mm) & No Saya) High Performance SLD is among the new generation of steels being engineered in Japan that endeavor to surpass the capabilities of existing metals. Its main features is that it is highly wear resistant with a hardness level that rivals carbon steel with a high level of stain resistance. This combination of cutting-edge metallurgy results in a knife with excellent sharpness, long edge retention, and stainless durability. The most versatile and one of the most popular knives that a cook can have today is a Japanese all purpose chefs knife known as a Santoku knife. Santoku is Japanese for three virtues referring to the shape of the blade which comprises aspects of the traditional vegetable knife , Usuba, and Gyuto in one knife making it a favorite among chefs and cooks everywhere. Preparing delicious meals starts with taking wholesome ingredients and using the best tools such as a high quality chefs knife to make every meal into something special. From dicing, slicing, and chopping fresh produce from a farmers market to carving a roast chicken straight from the oven, even the simplest tasks are elevated with a handcrafted knife that is as beautiful as it is functional. This knife is complimented with a traditional Japanese Wa-style handcrafted Octagonal Handle that is lightweight and ergonomically welds to the hand for seamless use. An optional protective wooden sheath called a Saya can be purchased together, which protects the knife and adds to its appearanc This particular knife series emphasizes a superior cutting edge by utilizing an exceptionally thin blade design that will effortlessly cut through ingredients with very little abrasions to its surface. Traditional Japanese knife making values a sharp edge, which requires attention and care. Sharpening and honing should be done with only water whetstones. Hand wash and dry only, and do so immediately if working with acidic ingredients. Do not use on objects such as bones, nutshells, and frozen foods.