Multifunctional Tungsten Steel Head Tactical Defense Pen Outdoor Survival Pen - Black - 4M84985012

Exquisite workmanship, aviation aluminum material is easy to carry, and the pen body design is simple and firm. The surface oxidation treatment is usually not easy to fade, and the original pen refill is a neutral refill. The tip of the pen is inlaid with a super-hard tungsten steel head (tungsten steel, commonly known as tungsten carbide is a hard alloy product with a hardness of up to 14). Grab the thread design, increase the friction, grasp the firmer, not easy to disengage, effectively make tactical action and improve the safety factor. The rotary retractable refill can be easily and conveniently operated.