Tactical Pen Tactical Pen with Glass Breaker Military PenDescriptionNot just a writing device, it is also a good tool for self-defenseCan also be used in emergencies to break the window, help escapeDiamond thread design on the handle, excellent anti-slip capabilityStrong attack defense head, tax criminal effectiveManganese steel pencil: Accord with ergonomic design, easy to carry on your backpack hook, bags, notebooks#Aluminum #b8aviationtacticalpen #Glass #kubotanballpointpen #Military #militarypen #Pen #tacticalpen #withglassbreakerpen