The perfect simple diffuser for those just starting out in essential oils or those looking to expand their collection economically. The Directional Mist Essential Oil Diffuser provides an aromatherapy experience with mist that gently flows in the direction you point it. It has a 120 mL capacity with a run time of 4-8 hours, depending on if mist is set to intermittent or continuous. LED light is a cool, calming white color. Automatically shuts off when out of liquid. Great to use during cold and flu season when you want your favorite oil directed towards your face. | Candle Warmers Plastic Directional Diffuser