This is a deba knife forged in the traditional method using Yasuki white steel made by Haruyoshi. Please use it at home or at work. Although it is a new, unused item, there are some stains as it is a stock item. Since it does not come with a box, it is offered at a bargain price. Please consider purchasing it with other items as well. Deba Knife Length: 310 mm Spine Thickness: 9 mm Blade Length: 165 mm Please purchase with understanding. Please refrain from purchasing if you are sensitive to such things.