Tiger eye is a variety of quartz with a yellow and brown chalking tone. Its name was chosen according to its characteristic colors that make think of the iris of the tiger and its dress. It is a protective stone, both in physical and psychological terms. It returns the negative energy to the one who emitted it and promotes perseverance. Linked to the Earth and stability, it would be beneficial for the knees and would heal the joint problems that hinder walking and mobility in general: rheumatism, osteoarthritis, inflammation... … It would preserve the spine by promoting its correct alignment. Some people even think it would help to reduce bone fractures.