Emergency Tactical Pen. A great gift idea for emergencies (breaks glass), and self-defense. Super chunky, but surprisingly lightweight - a fantastic mens gift! 5 5/8 in x 3/4 in. Tungsten steel tip strong enough to shatter any glass, diamond textured body for firm grip, aircraft grade aluminum body, smooth writing ballpoint tip, easy twist, standard refillable ink cartridge, no break clip to keep pen secured at all times. Tools make cool mens gifts. Consider gifts for men by Trixie & Milo for Fathers Day! From kitsch mugs to survival tools, we carry a range of unique guy gifts for dad, boyfriends or husbands. Our products fit perfectly into any Men's, Hiking or Camping section. Complete your home decor department today!