The smallest black pocket knife

Material description：

Blade Material：3Cr13，
Handle Material：2Cr13
Thickness：1.5mm，
Knife blade：40mm,
Knife length：85mm

Other materials Option：

More Knife Blade

Option: Domestic 30Cr13,

50Cr15MoV, Japan 420J2, German 1.4116, AUS10

Damascus steel, Domestic

Damascus ste