From Sakai, the home of blades, Under the renowned Sakai Kikumori brand, From Sakai's blade manufacturer, Kawamura Hamono Co., Ltd.'s New brand, 【 Minamoto Masafusa 】 This is a high-quality, steel sashimi knife with the Minamoto Masafusa mark, made in Sakai. New and unused. Blade length: 180mm (6 sun) This Sakai-made, steel-forged sashimi knife is carefully crafted by combining steel and soft iron using Sakai's unique forging techniques. The blade has been professionally sharpened, including the back, resulting in exceptional sharpness. Right-handed single-bevel. The blade is easy to sharpen and can be easily re-sharpened with a whetstone. With its compact blade length, it's easy to maneuver in a small kitchen, making it a user-friendly yanagiba knife. Free shipping. Price is firm. Don't miss this opportunity! Thank you. Improved sharpening, right-handed single-bevel back-honing. Yanagiba knife, Ayame (Iris), Masao (Master)