This deluxe Himalayan Salt Lamp has a built-in diffuser so you can enjoy the therapeutic benefits of a genuine Himalayan Salt Lamp along with the soothing benefits of aromatherapy. It comes with 100% pure Himalayan salt rocks that create a warm, natural glow as they help purify the air and neutralize odors. Many people use salt lamps to help ease stress, improve air quality, calm allergy symptoms and improve sleep. Add a few drops of your favorite essential oil (sold on page A 52) for extra benefits. Metal and plastic with 5 soft light glow settings. Plugs into AC outlet. 7 1/2"L x 7"W x 8 1/2"H.