This 1-Light Fixture from George Kovacs is part of the Gk Lightrail collection. It comes in a Sable Bronze Patina finish. Measures 6.00" H x 1.75" W UL certified. Dry rated. Number of Bulbs: 1 Type of Bulbs: MR16 Bulb Base: Bi-Pin This fixture is not dimmable. This track light from George Kovacs is a part of the Gk Lightrail collection and comes in a sable bronze patina finish. Light measures 2" wide x 6" high. Uses one bulb up to 50 watts. For indoor use.