Machined from high-strength aerospace aluminum, the SureFire Pen III is available with an incredibly tough Mil-Spec hard-anodized body intan. The pocket clip, nose cone, and retractor button are made of stainless steel with a finish that's as tough as it is attractive. Inside is an imported Schmidt easyFLOW 9000 ballpoint pen cartridge for smooth, reliable writing performance. Like other SureFire pens, this handsome high-performance instrument is tough enough to provide you with a tactical advantage in an emergency. Features: Heavy duty stainless steel pocket clip Rugged aerospace aluminum body Mil-Spec hard anodized finish