The Kershaw Craze (8337) is a manual folding knife, pairing a 2.375-inch 8Cr13MoV Sheepsfoot blade with a black polymer handle. It measures 5.75 inches overall and weighs 2.61 ounces.At a Glance Blade: 2.375 in 8Cr13MoV Sheepsfoot, plain edge Opening: Thumb Stud (manual) Lock: Crossbar Lock Handle: Black Polymer Size / Weight: 5.75 in overall, 2.61 oz Carry: Tip-up pocket clip Specifications Model Craze Manufacturer Part Number 8337 Knife Type Folding Knife Overall Length 5.75 in Blade Length 2.375 in Blade Width 1.13 in Blade Thickness 0.11 in Blade Steel 8Cr13MoV Blade Style Sheepsfoot Blade Grind Hollow Blade Finish Stonewash Edge Type Plain Opening Mechanism Thumb Stud Action Manual Lock Type Crossbar Lock Handle Length 3.375 in Handle Thickness 0.45 in Handle Material Polymer Handle Color Black Liner Material Steel Weight 2.61 oz Clip Position Tip-Up Pivot Type Ball Bearings Country of Origin China