A box to stimulate the senses Master the ancient art of aromatherapy with this set of beautifully illustrated cards, presented in a giftable box. Understand the 50 most common essential oils and use this knowledge to choose the right ones for you. Including simple instructions on how best to combine essential oils, make your own massage and bath oils, diffuser blends and aromatic roller balls. Aromatherapist in a Box is the ultimate gift to soothe and stimulate the senses.