The Three Worls spell bottle connect the three Celtic worlds Underworld (ancestors), Middleworld (here on Earth) and Upperworld (realm of the divine)  
 Amethyst - for the Divine realm, Clear Quartz  for underworld - Peridot for this world The clear Quartz enhances the properties of both the Amythest and Peridot. Protecting you from pyschic attack and enhancing your psychic abilities , confidence and assertion!
Is a fantastic Booster to any of our spell kits!