1.Tactical pens, mainly used for emergency writing, escape, defense, etc., have a hard part more than the general pens, and the quality is relatively better.
2.Tactics pen, first of all, it has a pen in its name, this use need not say, open the pen cap, write directly. A lot of tactics pen inside pen core is ok replace.
3.As can be seen from the structural drawing, tactical pens are generally divided into two main parts, the first is the pen part, the second is the tungsten steel head part, which is also one of the core standards of tactical pens.
4.When escape holding pen we can use the right way, such as the car, we can use tungsten steel holding pen head hit the window four feet or hints can tap, opened the window to escape.
5When encountering a gangster, you can also use tungsten steel head to defend yourself unexpectedly, so as to buy time. Some tactical pens are also equipped with knives and other tools for field cutting operations, but it is not recommended to use knives directly to avoid overdefense if it is not a life-threatening situation.
In fact, under normal circumstances, we do not go out alone at night, not alone to desolate places, our living environment is relatively safe.