Natural Pyrite Crystal Stone Charged By Reiki Grand Master & Vastu Expert100% Authentic Original and Natural Healing Stone / Crystal - small holes crack marks on the surface or inside the stones are often visibleMaterial : Natural Healing Stones See Images & Product Description For Healing Properties /AdvantagesCan be used for Reiki Healing Feng Shui Vastu Crystal Healing Meditation Vastu correction Reiki Grid and Aura Cleaning