The Spyderco Endura 4 Lightweight Folding Knife features a 3.81 VG-10 SS saber-ground drop point blade with a plain edge and 3.43 edge length. Equipped with a trademark round hole and Emerson opener hook, 0.12 (3mm) blade thickness, and lockback system, it measures 8.81 OAL and 5 closed. It features a gray FRN handle and includes a pocket clip. Safety note Inspect lockback function before use. Keep out of reach of children, handle with care, and follow all local knife laws.