This kit contains everything you need for your Gaia Aromaflex Course. This kit includes our Sandalwood 5ml, Frankincense 5ml, Geranium Bourbon 10ml, Chamomile Roman 5ml, Lavender (High Altitude) 10ml, Lemon 10ml, Marjoram Sweet 10ml, Sweet Orange 10ml, Peppermint English 10ml, Rose Absolute 2ml, Rosemary 10ml, Tea Tree 10ml, and our 12 hole wooden storage box and glass stirring rod.