These keychains are a perfect gift for yourself, friends or family members, So that you and your loved ones will have peace of mind and protection when you need it most. In this crazy unpredictable world, you should protect your self from all types of dangers. These keychain sets is the ultimate personal defense safety gadget. When you are in the car, a seat belt cutter or window breaker tool can quickly cut you free or break a window. This highly portable key chain increases your chance of survival and gives you time to escape to safety.This stylish Key chain not only looks fabulous, but it is a highly effective self-protection tool. Don't hesitate to place an order immediately to keep you, your family members and friends to stay safe.