For Ages 13 and Up. The evil eye is a cultural belief that suggests that a person can cause harm or bad luck to another person by looking at them with envy or ill will. It is often associated with superstition and is sometimes seen as a way to protect oneself from negative energies or influences. Many people believe that wearing or carrying an evil eye charm or talisman, such as a keychain or a rearview mirror accessory, can provide protection from the evil eye. These charms are often in the form of a blue or green eye and can be made from various materials such as glass, ceramic, or metal. Some people also believe that displaying evil eye decorations in the home, such as on a desk or hanging from a rearview mirror, can provide protection and good luck. Cute keychains and other accessories with the evil eye design are also popular gifts for women.