Self Defense Keychains
Self defense keychains are extremely useful tools to assist in your efforts to defend yourself in an attack or confrontation. They don't look like much and are not very sophisticated, but they can multiply your force output several times over and make your strikes much more effective in inflicting pain on your attacker to make them back off and leave you alone. Wild cat keychains can help you penetrate their defenses and protect your hand from impact.
For example, if someone attacks you from behind and has an arm around your neck, just beating on his arm with your fist is not going to be effective. A cat or dog keychain with pointy ears will allow you to stab at the arm, hand and wrist, tearing at the skin and will very likely make them let go.