specification：

Blade Material：1095 carbon steel

Sheath Material：Qingpi Wood (Lacquered)

Fittings：Alloy

Grinding：Six-step Grind

Craftsmanship：Machine Grind

Hardness：58HRC

Dimensions

Long Version

Overall Length: 40.6 inches

Blade Length: 28.3 inches

Blade Width: 1.3 inches

Blade Thickness: 0.3 inches

Handle Length: 10.2 inches

Weight: 2.65 lbs

Short Version

Overall Length: 19.7 inches

Blade Length: 13 inches

Blade Width: 1.3 inches

Blade Thickness: 0.3 inches

Handle Length: 6.3 inches

Weight: 1.65 lbs