This product is a Tosa Kuro-uchi Nakiri knife made with Yasugi Aogami steel. It is a very good handmade product. It does not come with a box, so it is offered at a bargain price. The blade length is 165mm, and it is lightweight at approximately 110 grams. It is an easy-to-handle item. Please use it for work or at home. The Nakiri knife is a traditional type of knife with a thin, wide blade and a flat, square tip. It is said to be the most suitable knife for handling vegetables, especially for dicing, chopping, and julienning. Please purchase after your understanding. Those who are sensitive should refrain from purchasing.