Do you feel unsafe when walking to your car at night or strolling through an alley? Then the Self-Defense Keychain is the tool you need! This looks like a simple harmless keychain, but it allows you to swing away with speed while producing a crushing force that will devastate the person wishing to cause you harm. The thick threaded core and dual thread paracord ends make this monkey fist the sturdiest and most reliable monkey fist ever created. Now, you don’t need to worry about your safety. You will surely feel safe wherever you go by wearing this self-defense device.