Master Cutlery Tx399 Tactical Clam Pack Folding Knife 9Cr18MoV stainless steel, partially serrated blade with titanium nitride coating CNC contour-machined, fiberglass reinforced nylon handle on stainless steel frame Patented double lock system 2-Position pocket clip 3.9 in. Blade length; 8.9 in. Overall length; 3.7 ounce weight