The Coastal Elements series offers versatile designs, constructed of composite materials and coated with anti-fading finishes, for maximum durability in harsh climates. Inspired by the traditional onion-style lantern, Chatham boasts a flair of nautical charm. Featuring a refined top scroll arm for a more casual and transitional style, it encompasses a gleaming, nautical seedy glass. Part of our Coastal Elements line, Chatham is designed to withstand even the harshest elements. It is available in a Museum Black finish that is resistant to rust and corrosion with a 5-year warranty. Features Constructed from composite Includes a seedy glass shade (1) 60 watt maximum medium (E26) bulb required Dimmable with compatible dimming bulbs Recommended for use with Vintage Edison bulb Intended for outdoor use CUL rated for wet locations Dimensions Height: 20" Width: 10-1/2" Extension: 12" Product Weight: 4.25 lbs Shade Height: 8-1/2" Shade Width: 4-3/4" Backplate Height: 5-1/2" Backplate Width: 5-1/2" Electrical Specifications Number of Bulbs: 1 Max Watts Per Bulb: 60 watts Bulb Base: Medium (E26) Bulb Included: No Warranty Electrical wiring and sockets: 12 years Coastal Elements finish: 5 years