21'' wide x 10 3/4'' high. Canopy is 5 1/4'' wide. Weighs 9 lbs.Includes 18 feet of wire, 15 feet of chain, swag hooks and mounting hardware. Sloped ceiling adaptable. Dual mount - convertible to a hardwire fixture.Uses three maximum 100 watt standard-medium base bulbs (not included). Three on-off light pulls.Plug-in style swag pendant by Robert Louis Tiffany. Handmade Feather Geometric pattern shade.68 individual pieces of Tiffany style glass, assembled using the traditional copper foil technique.