Our Police Force Tactical Pen is a close-quarters self-defense weapon, a bright LED flashlight, and a writing instrument all in one. Although it was designed with police and security professionals in mind, it will come in handy for just about anyone. It can also be used as a glass-breaker in case of an emergency. The ink pen uses standard refills and is protected by a removable pressure point cap which can be used for self-defense. The other end features a bright LED light with a DNA Collector Tactical Edge. This can also help you defend yourself and aid authorities in apprehending the attacker by collecting a DNA sample. Although you may have seen other tactical pens retailing close to $100 (even without a light) , don�??t let our low price fool you. You will love the features and versatility of this high quality writing instrument. Military Grade aluminum alloy protects the Police Force Pen from damage so it can always be ready to protect you. Water resistant: You can use the light even while out in bad weather. Not only will the LED flashlight safely illuminate the entire area at night, but it can also help to protect you. When shined in the eyes of an attacker, the ultra-bright light can have a temporary blinding effect making it easier for you to get away or immobilize them with the pressure point cap and collect DNA. At 80 lumens this is one of the brightest tactical pen flashlights on the market today. Battery Included: Requires one AAA battery; a Duracell brand battery is included. The Police Force Tactical Pen is made of the highest quality components and comes with a lifetime warranty.