The Defender X is a tactical pen that promises to protect yourself and your loved ones from harm. It’s a Defender X Tactical Pen that you can carry virtually anywhere – including in places where a gun or knife would not be allowed.The makers of the Defender X call it a “simple, personal protection tool you could legally carry virtually anywhere and everywhere you go”. They recommend taking it onto college campuses, airplanes, courthouses, and “any number of highly secure buildings” where you don’t feel comfortable without a protection device. http://www.alvenaandduaderma.com/defender-x-tactical-pen-reviews/