This 1-Light 4"Shower Trim from Generation Lighting. is part of the Recessed Trims collection. It comes in a White finish. Measures 2.88" H x 5.00" L x 4.88" W C-UL-US certified. Wet rated. This product is made from steel / aluminum. For use in rooms such as Bathroom, Bedroom, Kitchen. Number of Bulbs: 1 Type of Bulbs: GX24q This fixture is not dimmable. This recessed lighting from Sea Gull Lighting is a part of the Recessed Trims collection and comes in white finish. Light measures 3" high. Wet rated. Can be exposed to rain, snow and the elements.