This pendant treats hair and eyes with Rainbow Moonstone enclosed. If you have a cell phone you really need one. They protect you from negitive EMF signals. The crystals are a bonus because they help many different aliments. As in "Reiki" healing. This device has the following crystals: Larimar(contact with angels) Help - strong healing vibration, infections in the chest, throat and head, place on sore spot for healing, relieves stress, heal your emotions, bipolar disorders, high blood pressure, infection, fever and inflammation, eczema and psoriasis. Moonstone (contact angels) - helps alleviate degenerative conditions of skin, hair and eyes, calming to children, alleviates change-of-life, eliminates fluid, slows body degeneration, treats insomnia Brass and Aluminum, Wings with Abalone shell, real silver leaf, White pearl background, Bail The crystals are cleansed and charged with sun light before manufacturing. The power of intent for healing, is put into each and every one of my pendants. The power of intent was first discovered in 1978 in the famous double-slit experiment where photons were observed. Every time the photons were observed the out come was different. All my pendants have a waterproof coating. The pendants are individually hand-crafted and may have slight artistic imperfections. The colors may be off slightly because of Monitors being set differently. *Not to replace your doctors or medications