HONMAMON "MOTOKANE SUPER" Funayuki Hocho (Kitchen Knife) 165mm(abt 6.5 Inch), Blade Edge : Aogami Steel, Kurouchi, Double Bevel Made in Japan! (Tosa) Kurouchi! Double Bevel and Available for Both Right Hander and Left Hander. Handmade by Tosa Craftsmen with Japanese Traditional Techniques! Rough Appearance, but you can feel Tosa Craftsmen Spirits! Blade Length : 165mm(6.5inch), Whole Length : 300mm(11.8inch), Weight : about 115g(4.1oz) Edge of Blade : That famous "Aogami Steel No.1"! Hardness :around HRC61 +/- 1 Used by Fishermen! Good to use on Boats!