This 1-Light Piano/Desk Lamp from House of Troy is part of the Grand Piano collection. It comes in a Oil Rubbed Bronze finish. Measures 21.00" H x 28.00" L x 10.00" W This product is made from metal. This fixture is Dark Sky compliant Number of Bulbs: 1 Type of Bulbs: GU10 Bulb Base: GU10 This fixture is not dimmable. House of Troy (Made in the USA) Oil Rubbed Bronze Counter Balance Piano Lamp. Features Full Range Dimmer Switch