It is imperative that you understand the importance of using common objects in order to aid you in your defense.  Almost everyone wears a belt or carries keys, pens, flashlights etc. Almost everyone drinks some type of a beverage (coffee, tea, water and soda). It is important again to be aware of these objects but also to train mentally and physically on using these objects as defensive weapons. Become more aware of your environment by training yourself everyday in common and new environments.  Learn how to identify and scan for threats and advantages. It is also extremely important to learn to scan for exits, doors, windows etc. so that you can instinctively choose an escape route away from danger

Specifications
 
Ink – Black cartridge in pen / Blue refill
Light Output – 1.8 lumens
Length – 5.25”
Diameter – 0.5”
Weight – 0.235 lbs.
Batteries – 6 LR44 Button Cell Batteries Included (3 in pen and 3 extra)
 
 
Description
 
The Defensive Pen combines a smooth ball point tip pen, a bright LED light, and a red laser pointer all in one.  The pen comes with a black ink cartridge inside the pen, as well as a blue ink cartridge refill.  6 LR44 Button Cell batteries are included, 3 in the pen and 3 extra in the case.  The Defensive Pen comes in a nice storage case that holds the pen, ink refill, and extra batteries.  
 
 
Features

•  Smooth ball point writing pen (Black ink in pen, blue refill cartridge included)
•  Pocket Clip
•  1 powerful White LED outputs 1.8 lumens (bulb rated for 110,000+ hours of life)
•  Red laser pointer travels over 450 yards
•  6 LR44 Button Cell Batteries Included (3 in pen and 3 extra)