This SOG Flash II features a spectrum finished AUS-8 steel blade and aluminum handle. As you push the ambidextrous thumb stud SOG's Spring Assisted Technology (S.A.T.) takes over with smooth and quick deployment of the blade. The Flash II blade is easy to release from the open position with the sliding button on the handle which disengages the piston lock mechanism. Another great feature on the Flash series is the side mounted safety tab to prevent a misfire. The handle is fitted with an ambidextrous or reversible pocket clip for tip-up carry. Specs: Overall Length:8.00" Blade Length:3.50" Blade Thickness:0.12" Blade Material:AUS-8 Hardness:57-58 RC Blade Style:Drop Point Blade Grind:Hollow Finish:Spectrum Edge Type:Plain Handle Length:4.50" Handle Material:Aluminum Color:Spectrum Weight:4.20 oz. User:Right Hand, Left Hand Pocket Clip:Tip-Up Knife Type:Spring Assisted Opener:Thumb Stud Lock Type:Plunge Lock Brand:SOG Model:Flash II Model Number:RAFSA-8