(Please also consider purchasing with other items. Discounts available.) This is a yanagiba knife forged in the traditional method using Yasugi white steel. Please use it at home or at work. Since it does not come with a box, we offer it at a bargain price. It's a great deal. Length: 340 mm Thickness: 4 mm Blade length: 210 mm Please purchase with understanding. Please refrain from purchasing if you are sensitive to minor imperfections.