Total length: 13.5cm 

Blade length: 5.7cm   

Handle length: 7.8cm   

Blade width: 1.2cm   

Thickness: 0.4mm   

Blade Material: No. 24 surgical blade.

Blade weight: 25G

Total weight: 70g (including packaging)  

Hardness: 58-60HRC   

Surface: blade vacuum treatment, fine sanding.  

Handle material: positive and negative titanium alloy handle.   

Clip: no clip   

Lock type: side lock.   

Screws: all screws 420 stainless steel hardness HRC45, all CNC engraving process.   

Structure: line lock structure, lock knife contact inlaid steel ball, steel ball positioning beads, built-in plane needle bearing spacer