Fujitora Industry ,No.1 supplier of multilayered knives in Japanese market, recommends this series with confidence.That is designed for professional use including the selection of blade material as well. Employed traditional shape Reinforced Laminated Material focusing on its usability and practicality. Reinforced Laminated Material is not only eco-friendly material but has less shrinkage with age-related deterioration and that means the durability lasts for a long time. You always can feel as if it is just like brand-new handle. Tojiro gave top priority to durability employing 3 anchors and bolster structures as a professional model on this series. That leads less cracks, loosening and a wrap on the handle. This is designed for professionals indeed. Sticking to sharpness, the edge satisfies even professionals. Tojiro has more than 5 manufacturing process for edging on this series and are willing to spend a lot of time. Usually, durability is required for business-use, however, “Tojiro” have been pursuing the sharpness and studying edging and structure of a blade for a long time. This is one of a reason that many professionals use “Tojiro” as their favorite knife all over the world.