Tungsten Steel, Aluminium Alloy
Pen Knives are actual real writing pens that could save your life!
It aviation aluminum gold material, not only is a writing tool, it is a good tool for self – defense.
Can also be used in an emergency to break The window, help to escape.
A multi-tool pocket knife consisting of a blade concealed inside an ordinary ballpoint pen
Tungsten Steel Head Tactical Pen