Defensa Personal Keychain Self Defense Stinger Drill Protection Tactical Security Outdoor Tool Black Nylon For Men Women

High strength nylon Made of high strength nylon plastic steel, resistant to strong collision and impact resistance. Portable for carry The self defense stinger can be hung up at any time. It's small size and multi-purpose use will let you take it anywhere! Hand tools for surviving When your car in an accident, you can use it to break the window. Could be used for a key chain, ideal as girls or travelers self-defense tools. Meet the ergonomics design When held properly, the stinger aligns itself with the arm bones and its blunt nose becomes an effective power focus. The carry hand retains over 50% of its normal manual dexterity. Aluminum emergency whistle The whistle sound is loud, clear and pleasant, the transmission distance is long, when outdoor travel, you can confirm the direction for you, avoid getting lost, find companions, etc. Multi-function bottle opener It has various functions and