Black Tourmaline Natural Stones 30-40mm Protection Healing Crystal Shield This is a listing for THREE black tourmaline natural stones, size 30-40mm approximately. These are beautiful stones with high vibration! Your stones will be selected from the lot shown. Take advantage of our quantity discounts to use in your crystal healing grids. Chakras:Root Element: Earth Hardness: 7-7.5 Metaphysical Uses: Beneficial for clearing oneself of negativity Beneficial in neutralizing negative energy Offers psychic protection during challenging circumstances Facilitates purification of one's aura and protects from negative energy Useful in dispelling fear, anger, negative thoughts Protects against black magic and spells Combinations with other Stones: Combine with Jet for protection Combine with Hematite for grounding 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.