Pen Knifes are actual pens that could save your life. They look like an ordinary pen, but feature a 440 stainless blade that is revealed by pulling the pen apart.

These pen knifes are easily concealed so you can take them with you just about anywhere. No one will think that this expensive looking writing instrument actually contains a knife that can be unsheathed very quickly. Nice looking and writes nice too! Keep one in your shirt pocket and you'll always be prepared.  These knives give a professional look when slipped in your front pocket.  They look like a normal pen and you feel safe.  That is what self  defense is about.

The pen is 5-1/2" long. The Blade is 3" and made from 440 stainless steel. Made exclusively by Extremely-Sharp. These pen knives are used for self defense. They are perfect for any collection. Serrated or Non-Serrated blades. The lightweight pen doesn't get in the way and is small enough to be taken with you on a trip to the store or on your way to work. In no way is it heavy or too large to carry. Pen knives are also a great novelty.  People love to collect and show friends these pen knives.  They are unique. 

 

The sharp little knife serves as a letter opener, a box cutter, and cutting small cords. The pen works incredibly well! Use your pen in front of people and they won't know the secret.