Psychic Prescriptive essential oils infused with a stone/crystal & intentional energy to boost its effectiveness. Katy will read your energy and ask your guides for the essential oils and stone/crystal that you need the most. She will then work with your guides to infuse healing energy into your inhaler. You will also receive a brief, written reading from your guides. Your crystal chip is included in your refillable inhaler. $19.99 Lasts for approx. 3 months. Includes shipping. Pure & organic essential oils.