The Spyderco Endura4 Folding Knife boasts a flat-ground VG-10 blade that sports a thin, highly refined edge. 13mm round hole makes one-handed deployment fast and easy. Fiberglass-reinforced glass-filled nylon handle features a distinctive Bi-Directional Texturing pattern to ensure a secure grip in a variety of conditions. Dual skeletonized stainless steel liners strengthen the knife without adding weight. Back lock. Four-way pocket clip. Blade length: 3.8. OAL: 8.78. Closed length: 4.98. Wt: 3.7 oz. Available: Plain, Serrated.Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Knives.