Handle Material: G10, Blade Material: D2, Hardness: 58-61HRC, Lock Type: Without Lock, Screw: 420 Stainless Steel, Structure: Built-in Double Ball Positioning, Good Opening and Closing Hands, Length: 19.5cm, , Handle length: 11cm, the longest 12.2cm, blade width: 2.3cm, blade thickness: 0.3cm, knife light and portable, the blade is made of stainless steel forged, corrosion resistance, rust performance, blade neat, Scope: outdoor, camping, gifts and so on