Blade materials: T10 high-carbon steel
Making methods: Hand Forging
Grinding: Tenth-hand grinding, yokote flat grinding
Hardness: HRC57-60
Knife back hardness: HRC45
General length :104.5-105CM
Scabbard length: 77CM
Shank length: 27CM
Shank Material: hard wood, white shark skin, hand wrap
Scabbard: Cork painting, inlaid shell
Seppa: Brass