The cobratec ctk-1 is designed for use with any task.Constructed with zinc-aluminum alloy handles, it is a knife that you can rely on to get the job done.Featuring an otf opening design it allows for rapid deployment with minimal effort.The 5" closed length is ideal for everyday carry and the glass breaker provides a survival necessity.Closed Length: 5"Type: KnifeBlade Type: Drop PointBlade Length: 3"Oal: 8"Blade Material: 440C Stainless SteelHandle Description: Carbon Fiber Zinc-Aluminum AlloyWeight: 4.50 ozEdge Type: SerratedOpen Type: Out of the Front (OTF)No. Of Blades: 1