SurvivalKit Tactical Survival Pen, Lightweight, Precision Writing, Glass Breaker, DNA Collector, Black Ink Durable, heavy duty tactical pen made from air craft aluminum Grip, machined non slip textured finish offers superior grip in all conditions Strong, ultra strong, durable carbide tip glass breaker for escape situations Lightweight, fits anywhere a normal pen doesn't and has a pocket clip Smooth writing, perfect for daily writing or an emergency situation