Kitcheniva Essential Oil Diffuser Humidifier Aromatherapy Grain VaseFeatures Safety feature: Product does not turn unless there is water in the container Cleaning: Wipe clean with a damp cloth or sponge (Do not spray or rinse under water) Usage: Do not add excessive water! Keep water level under capacity line. Replace water often to ensure best results. Decoration: 7 Color changing LED lights available. Choose your favorite light setting and engross yourself in the perfect ambience Purify: Neutralizes static, reduce