Tactical Stealth Pen Pro by Atomic Bear (2/3) #tacticalpen #stealth #yawara #ninjutsu #atomicbear

This tactical pen by @TheAtomicBear is a modern-day Yawara for self defense. Made of light but strong material with a serrated end. And a pointed tungsten carbide glass breaker, hidden under a stiff silicone cap. Of course, the pen also has the ability to write. You can shop pens here: Special coupon code for 20% off: BujinClub