This Vail LED Outdoor Wall Sconce in Black is manufacturered by Schonbek Measures 18"H x 3.00" L x 3.00" W ETL certified. For use outdoors. Type of Bulbs: LED This fixture is not dimmable. Precisely cut Optic Haze crystal is accented by planes of opaque matte metal. LED illumination highlights the unique patterning found throughout the crystal.