Kershaw Auto Launch 8 Button Lock 3.50 in Automatic Folding Knife. The Launch 8 has the symmetrical lines of a stiletto is very lightweight - only 2.4 ounces - and easy-to-carry. The slim blade is sharpened on one side and has a deep top grind to lighten weight and add stiletto style. To maintain the symmetry the pivot is sunk deep in the handle and covered by a carbon fiber insert. Integrated fingerguards on handle top and bottom keep fingers away from danger. Specifications for Kershaw Auto Launch 8 Button Lock 3.50 in Damascus steel Automatic Folding Knife: Manufacturer: Kershaw Blade Length: 3.5 in Serrated: Plain Knife Application: Folding Blade Blade Shape: Spear Point Handle Material: Aluminum Lock Type: Button Lock Sheath Material: No Sheath Opening Method: Automatic Closed Length: 4.75 in Package Contents: Kershaw Launch 8 3.5in Automatic Folding Knife