These SHOWER CUBES give you an aromatherapeutic experience Herbal steam baths have been used in ancient cultures from the Romans to the Native Americans. They were originally used for their healing properties. The steam along with the herbs and essential oils can be used for congestion, loosen muscles, and for relaxation. You can enjoy the benefits of this ancient ritual in your own shower. While the cube fizzes, the essential oils get incorporated into the steam. Instruct