Product details:

Solid Brass 180 Degree Adjustable Swivel with internal teeth that lock in at 5 degree intervals for the perfect position that you desire. Includes 1-60 Watt Vintage Bulb. It has a porcelain socket rated for 100 Watt Maximum. It utilizes a one piece cast socket cover. It is UL/CUL Damp Rated. Fixture can be hung with bulbs facing up or down. 2mm Heavy Cast Backplate and solid neck. Distance from outlet opening to top of fixture is 3 inches. All Finishes are either eclectroplated or hand painted depending on which finish you select. This fixture needs to be hardwired. Professional installation is recommended.