Made from beautiful handblown glass the Lux Marble diffuser perfectly complements any space with its smooth marble finish. Enjoy hours of aromatherapy and healthful mist with the additional ambiance the LED light features. Handblown Glass Run Time: Up to 6 Hours. Operating Modes: Continuous / Off Light Modes: Warm White/ Color Rotating / Freeze Color/ Off Water Capacity: 170ml Coverage: Up to 1000 sq. ft. Power: 100 240V AC, Dimensions: 7x 9"