UL certified. Indoor rated. This product is made from Metal,Glass. Number of Bulbs: 1 Type of Bulbs: A19 Bulb Base: E26 This fixture is not dimmable. Bring a bold touch of vintage industrial style to any space with this 1-light ceiling light. It features a solid metal shade, eye-catching detailing and an oil rubbed bronze finish. 7.75" height, 10" width. Uses standard size bulb, max 60 watts. LED bulb compatible.