The tactical pen is a combination of a ballpoint pen and a palm-stick. It is an unobtrusive means of defence, which will be always, be at hand. The tactical pen is made of a durable aluminium alloy, used for airplanes, whilst the surface is further enhanced by hard anodization to prevent scratches and damage. The screw cap is equipped with a special glass breaker tip made of tungsten carbide, allowing you to break glass barriers with limited force. The replaceable cartridge with blank ink provides writing with line thickness of 0.5mm.