About This Product This 1-light-armed sconce has a finial-style top and exposed hardware for the perfect coastal farmhouse look in your entryway or bathroom. It's crafted from iron and features a round backplate and a curved arm with the neutral finish of your choice. The finial top reminds us of antiqued lighthouse lanterns, while a glass bell-shaped shade with a tapered bottom brings a fresh and classic touch to your space. Inside the shade, an included 100W bulb aims to light up or down thanks to its reversible mounting feature. Plus, we love that this sconce is compatible with a dimmer switch, so you make the most out of your lighting. Features UL damp rated Solid brass 180-degree adjustable swivels with internal teeth that lock in at 5-degree intervals The fixture can be hung with bulbs facing up or down In order to maintain the finish, they recommend simply using water and a cheesecloth towel High-quality adjustable restoration style Dimmable fixture: In order to dim this light fixture, you will need a dimmable light bulb and a dimmer switch 1 100W vintage bulb Filter used: 3.25" Glass dimensions: 6" W x 7.25" H Opening size at the top of the glass: 2.75