Defender Tactical Pen Made of Aircraft Aluminum
This elegant multi-function pen is made for double-duty. For daily use and safety defensive. It can be used in any situation when you need to defend yourself against human force as well as a pen that writes smoothly.
Simple design and high-quality material. We used an extreme hardness super alloy called tungsten carbide.
The pen can break glass, ceramic and metal. It can be a great gift to friends or family for writing or protecting themselves!