Mune-mitsu Moriya Brand, Horse Mackerel Knife, Blade Length: 11cm • Uses Aogami Super Steel (Yasuki Steel), providing excellent sharpness. Although used only a few times, there are some scratches, so please check the images. It has been stored for a long time after being used a few times. The outer box has deteriorated over time, so please consider it only as a container for shipping. • Purchased at the direct store within the Wakou Museum in Yasugi City, Shimane Prefecture. • This is an old model and is now discontinued. Please understand that this is a used item stored by an individual before considering a purchase.