All knives are made of 420HC stainless steel, 2 7/8" handle and 1 15/16" blade. This knife comes with Kershaw's® patented SpeedSafe® assisted-opening system. Speedsafe® assists the user to smoothly open the knife with a manual push on the blade's thumb stud or index-open system. Comes with removable pocket clip and tip safety lock to prevent opening when knife is closed and boxed.