This is professional hair thinning shears with precise tension screw,convex edge
Well-proportioned honed edge line and slide way,good handle feeling,very sharp
Material: SUS440C
Hardness: 58-60HRC
Thinning rate: 25%-30%
Sharpness level: 5stars
Overal Length: 6.26Inch
Blade Length: 2.17Inch
Net weight: 1.8(oz)