Rainbow Obsidian Tumbled Stone 20mm Reiki Healing Crystals Protects This is for three tumbled stone from the lot shown in the photo. Size: 20mm or about 3/4? Let our Crystal empaths select the best stone for you! Purchase multiples at our new discounted pricing. These are great for grids and Reiki healing! Chakras: Root Element: Air Number: Vibrates to #9 Astrological Sign: Sagittarius Color: black Countries of Origin: USA, Mexico Rainbow Obsidian is a black or deep brown Obsidian displaying iridescent bands of red, blue, gold, violet, or green when polished and exposed to bright light. The color layers are caused by the refraction of microscopic bubbles and inclusions such as Magnetite. Rainbow Obsidian is very protective and used to deflect negative energy. Rainbow Obsidian helps to cleanse and align all Chakras, and worn as a pendant, it absorbs negative energy from the aura, drawing off pain and stress from the physical body. It brings gratification and enjoyment to our lives, helping us to be optimistic and engaged in the world. It is used for meditation, in stone layout sessions, and as an aid for focus and memory. Obsidian is a lustrous, volcanic glass. It is used to provide information concerning the ?root? of a situation or problem. It also assists in determining one?s path or next action step and is often used for ?gazing? by shamanic practitioners or those advanced in the healing arts. It can be used in medicine wheel rituals. Sheen Obsidian allows for the balance of one?s energy field. It eliminates ego conflicts which could pull one in various directions, allowing for a straight path to be set. Sheen Obsidian shows what is lacking in one?s life so that one may see what is needed to continue on their path successfully, and to make one whole. It is the stone of Grandmothers and for family and relationship healing. These are natural stones and vary somewhat in shape/color/size. Healing crystals are not typically of gem or jewelry grade quality. Some stones may have fractures or small imperfections. These special crystals are even more empathetic to our needs and can be very helpful in healing emotional trauma or deep seated feelings that have been repressed. Please take this into account when you receive your stones. We consider the stones "Stone Beings" and show gratitude to these special beings when we ship them out. Our intuitive Crystal Empaths hand select the crystals which go out with each order. Please allow our staff to pick out the best crystals for your use!Now you can save even more money by taking advantage of our heavily discounted multiple discounts! This is great for people working with grids or with Reiki use.