A set of 33 cards with colorful illustrations and an instruction manual. I have kept it indoors since I purchased it without ever using it. [Book Overview] Quoted from Amazon Meet the you you don't know. "Sacred Aroma Cards" is a beautiful set of 33 cards and a book featuring illustrations of aromatherapy plants and the spirits of nature. The cards consist of 29 aroma cards born from the spirits of essential oils, the drops of fragrance that represent the life force of plants, and 4 element cards depicting the four elements of nature that nurture plants: "Wind," "Water," "Fire," and "Earth." CONTENTS Chapter 1 What are Sacred Aroma Cards? About Sacred Aroma Cards How to use the cards 〈Basic〉 ・"Rainbow Revelation" ・"Solar Blessing - Elemental Force" 〈Advanced〉 ・"Spiritual Triangle" ~For the harmony of body, mind, and spirit ・"Navigate Light" ~To know your true self 〈Others〉 ・Choosing by your favorite illustrations, Choosing with your eyes closed, etc. Chapter 2 Explanation of Sacred Aroma Cards How to read the explanation pages of the Sacred Aroma Cards ◆Illustrations and messages of Aroma Spirit Cards - 29 cards in total Rosemary, Roman Chamomile, Geranium, Tea Tree, Orange Sweet, Grapefruit, etc. ◆Illustrations and messages of Element Cards - 4 cards in total Wind, Water, Fire, Earth What to do in such cases? Card handling precautions Chapter 3 Basics of Aromatherapy / The appeal of aromatherapy / Basics of aromatherapy / Basics and enjoyment of aromatherapy, etc.