New water knives offer great corrosion resistance, cutting ability and edge retention. AXIS® locking mechanism on folder N680 (57-60HRC) highly corrosion resistant blade steel Modified sheepsfoot blade style with ambidextrous thumb-stud opener and Grivory® handle scales Blade Length: 3.45" Blade Thickness: 0.114" Handle Thickness: 0.522" Blade Material: N680 Blade Hardness: 57-60HRC Blade Style: Modified Sheepsfoot Weight: 4.90oz. Clip: Tip-Up, Silver Split-Arrow, Reversible Lock Mechanism: AXIS Overall Length: 8.30" Closed Length: 4.62" Sheath Material: Sold Separately Class: Blue Yellow handle combo edge blade.