Good. The Nippon Ryu Sakura Kitchen Knife is an excellent kitchen knife that offers excellent sharpness and durability. This kitchen knife is made from high-quality steel and a unique forging process that ensures the sharpness and durability of the blade. The back and blade of the Flow Sakura Knife have a one-piece design, making the knife stronger and less prone to deformation. In addition, the Flow Sakura Knife also features a beautiful appearance and a comfortable handle, allowing users to operate it with greater ease and comfort during the cooking process.