One of the first to be launched and still the best in the segment, the Kershaw Blackout Serr Knife has Sandvik 13C26 stainless-steel blades which are corrosion resistant. The blade has a Tungsten DLC coating making it strong, scratch-resistant and non reflective. The plastic component used is extremely durable and has contoured handles made of injection-molded polyimide. They are speedsafe, and even has a pocket clip. The locking liner makes them convenient to use. The stable and comfortable grip is the best feature of this knife. The overall size of the knife when closed is 4 1/2 " and it weighs: 3.5 oz.