Smoky Quartz is one of the most efficient and cleansing stones .This stone has a strong link to the Earth promoting concern for the enviroment. Smoky Quartz blocks geopathic stress and absorbs electromagnetic smog. Great for any home or office where a lot of electronics are being used.Smoky Quartz helps tolerate difficult times.The perfect points on this piece goes from large to small. Also has accents of Quartz. Five large points make this a one of a kind !