Special Steel Cooking Knife Made by Munekiyo Sakai Hon-Warikomi D.P. Treatment Blade Length: 16 cm This is an old knife, but it's an unused, name-engraved knife from the famous Sakai knives. I believe it's a valuable item that is now difficult to obtain. The knife itself is new and unused, but it's over 30 years old, and there are stains and dirt on the box as well. Please understand that this item has been stored at home for a long time before purchasing. Thank you very much. #Danbo's Knives