Natural stone bracelet-pink quartz, amethyst and citrine - benefits of 6mm stones: pink quartz: renews body cells, therefore both treats diseases and increases the body's resistance. it keeps systems of organs such as kidney, lung, liver, heart healthy. wounds, angina it heals asthma and vision disorders. it is good for depression. it makes one value oneself and gives a sense of self-confidence. amethyst: it is good for heart ailments. it is an excellent blood purifier. it is good for allergies. it calms anger, grudge and fear, relieves stress and gives positive energy .it brings good luck to the person who uses it. citrine: like amethyst, it can be used to block unwanted energies in an environment. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.