Zura features triangular, etched opal glass that provides geometric elements to add modern flair. This contemporary fixture coordinates with the Zura Collection by Delta. Features Mounts to either a 4″ square or octagonal recessed electrical outlet box Can be mounted vertically or horizontally Zinc construction with Opal, triangular shades Requires (2) medium (E26) bulbs Capable of being dimmed when used with dimmable bulbs Rated for damp locations Fully covered under Progress Lighting 1 year limited warranty Dimensions Height: 21″ Width: 4-1/2″ Extension: 7″ Product Weight: 5.2 lbs Electrical Specifications Bulb Base: Medium (E26) Number of Bulbs: 2 Bulbs Included: No Max Watts Per Bulb: 100 watts Wattage: 200 watts Voltage: 120 volts