These cards are the perfect way to share and teach essential oils! Being trendy isn't just about lattes and yoga; it's essential oils too. There's a lot to learn before you can become a patchouli pro. These flashcards are designed to be a fun and easy way to learn about essential oils. They can act as a quick reference or a helpful hand in teaching others. Each box has 62 cards that include information on the 60 of the most commonly used essential oils. And they're the perfect size to go wherever your oils go - making it easy to share with your family, friends or fellow yogi. The information is doTERRA inspired.