tactical pen tp 01 5958A tactical pen from the M Tac brand. The pens length: 15 cm . You can use it as an ordinary writing pen. Has a cap with a clip. This model has a convenient and stylish design. The pen is made of aircraft grade aluminum with a black anodized finish. Also, it has a ribbed surface for a tighter grip. On one side of the pen, there is a glass breaker (aka the striking part). On the other side, there is a rod, covered with a cap with a clip. Length : 150mm