Our meditation blend contains oils hand-chosen by Tree of India’s founder, a long-time yoga practitioner, for removing all obstacles to self-realization. Contains essential oils of frankincense, juniper, pine & rosemary. Inhalers are a wonderfully simple alternative for providing the benefits of essential oils. No fuss, no mess–simply remove the cover and inhale as often as needed. Inhalers last 6-12 months depending on amount of exposure to air.