Self-Defence Key Chain Aluminum Anti-Wolf Defense Keychain

The self defense key chain is made of solid avation aluminum(solid). It's a must self-protection tool for you and your family. Come with keychain ring, easy to take along with. You may just install it on your keychain, also put it on your bag for convenient use. This product is a self-defense goods, but also a car window breaker. For example, you can use it to trap in the car, crack the car's glass for escaping. Refuse and and prevent any potential hurts in life, the self defense key chain is a good tool to protect yourself at any time.