Essential Oils and Gemstone Guardians CardsA deck to help you amplify your intentions with aromatherapy oils and vibrationally matching crystals Includes 42 full color cards, each featuring an essential oil, a vibrationally matching crystal, and a positive affirmation Includes a 160 page booklet explaining how to use the cards Provides, for each essential oil, its therapeutic properties and safety precautions as well as how the gemstone relates to the use of the oil Just like gemstones,