This lightweight keyring holder is made of super strong carbon fiber. It can be held in the palm of your hand while walking, hiking, shopping, pumping gas, or even walking to the mailbox. If you happen to get attacked, you already have a defense at your fingertips. This device is longer than your hand ensuring that it protrudes, pointed end first. Finished in clear coat over stylish carbon fiber. Perfect for graduation, birthday, or Mother’s Day gift for daughter, sister, mother, girlfriend, or wife!