Waterless Gift Set: GuruNanda waterless technology means you don’t have to deal with the messy hassle of filling your aroma diffuser with water. Easy to Use: Fit it, Plug it, Mist it. It only takes three steps to get you into an aromatic paradise. Therapeutic: Diffuse your favorite GuruNanda essential oils such as Peppermint, Cedarwood, Orange, Lavender, Eucalyptus, Rosemary, Lemongrass, Frankincense, and Lemon. Diffuse with the Natural Mist to create an aromatic paradise at home, in the car, and at the office.