Tactical Pen Self Defense Weapon Emergency Glass Breaker Military Grade Aluminum SELF DEFENSE WEAPONS – Bring a would be attacker to their knees with this discrete but powerful self-defense tactical pen. Stabs and jabs to the neck, head, joints, or pressure points with this self-defense tool will have the attacker disoriented and in extreme pain before they even know what they have been hit with. Perfect for women or men.GLASS BREAKER – Use this tactical pen to break glass, in an emergency to free yourself or other, trapped after an accident and when seconds can be a matter between life and death.QUALITY WATERPROOF PEN – Use as a regular high quality pen; even in the worst weather, with its write in rain feature. Case made of military grade aluminum, balanced perfectly for ease of writing. Uses Parker cartridge refills.PEACE OF MIND – While no one else may know your high-end pen has a hidden function, you’ll feel safer knowing your defense tool is immediately available in any situation.