The SureFire Pen(TM) III is crafted from sturdy aerospace aluminum and is offered in black with a Mil-Spec hard-anodized body, making it exceptionally durable. The pocket clip, nose cone, and retractor button are made of stainless steel with a tough, yet attractive finish. It features an imported Schmidt(R) easyFLOW 9000 ballpoint pen cartridge that ensures smooth and dependable writing performance. The SureFire Pen(TM) III, like other pens from the same brand, is designed to provide a tactical advantage in emergency situations and is a high-performance and visually appealing instrument.