M390 MINI Titanium Alloy Keychain Folding Knife TC4 EDC Self Defense Tool Gift

Specification:
Open full length: 8.8cm
Closed: 6.1cm
Blade length: 2.7cm
Blade material: M390 powder steel
Surface: sanding
Handle material: TC4 titanium alloy
Blade thickness: 2.0mm (handle thickness 7.5MM)
Hardness: 60-61HRC
Net weight: 19 grams