Shun Narukami 6.5" Master Utility Knife This Master Utility knife combines the nimbleness of a utility knife with the do-it-all capabilities of a chef's knife. The blade is slightly longer and significantly wider, so you can easily accomplish a wide range of food preparation tasks while enjoying the ease of use and agility of a compact knife. Shun's Narukami knives feature the ultimate performance of a Hitachi Blue II carbon steel cutting core complemented with a layer of bead-blasted stainless-steel on each side. Known as san mai, this traditional bead blasting technique makes Narukami carbon steel knives easier to maintain enables food to release more easily from the blade. Like all carbon steels, Blue II requires additional care to prevent rust and corrosion from forming on the carbon steel core. Cleaning and drying immediately is key. Over time, the edge will darken, developing a patina which, when formed, will also help protect the edge. Narukami, which means ?thunderbolt? in Japanese, has a striking look. It is designed for professionals and for those who appreciate the unique qualities of fine carbon steel cutlery. The Master Utility is a blade shape unique to Shun. This versatile knife combines the agility of a utility knife with the multifunction capabilities of a chef?s knife. The blade is wider than a standard utility, so you can easily accomplish a wide range of food preparation tasks. A larger handle gives you a secure, comfortable, and confident grip as you work. With the Narukami Master Utility, all this versatility is combined with the ultimate performance of carbon steel cutlery?from top edge retention to easy re-sharpening. Blue II carbon steel cutting core for edge holding, easy re-sharpening Stainless steel SAN MAI cladding, one layer each side, makes maintenance easier, supports the core Bead-blasting hides scratches, helps food release Riveted Micarta handles are durable and comfortable Full-tang construction for strength and balance Handcrafted in Japan Limited lifetime manufacturer's warranty