ETL certified. Dry rated. This product is made from Metal. For use in rooms such as a Kitchen, Bar, Dining Room. Number of Bulbs: 1 Type of Bulbs: E26 Bulb Base: E26 Medium This fixture is dimmable. Product Specification Sheet Make an impact with cluster lighting. The Van Nuys's linear cluster fixture produces a finished feel with its detailed design. With three vintage-inspired lights that are designed with industrial details, this fixture works flawlessly in both modern and bohemian spaces. Plus, Van Nuys's linear design allows it to highlight long spaces, such as entryways, kitchen islands, and dining tables.