Quantum Quattro is a rare combination of elements and is only found in one part of the world. It stimulates the heart, throat and third eye chakras. It aids in communication and intuition and is a very protective stone. Helps release blockages of repressed negative emotions, and provides inner strength in trying times. Metaphysical properties are provided for your information and are not meant to replace the advice of a qualified physician or medical practitioner. Due to the nature of this product, color, size, and shape will vary.