Square glass shades ride upon a rectangular bar to create geometry at its best. Available in Polished Chrome with Satin White glass and Satin Nickel and white Linen glass. Back Plate Height: 4.75 Back Plate Width: 6.50 Dimmable: Yes Shade Dimensions: 6.00 Material: Glass, Finish Color: Polished Chrome, Width: 22", Height: 9", Length: 6", Depth: 6", Height From Outlet Box: 6.25", Backplate Width: 6.5", Backplate Length: 4.75", Lamping Type: Incandescent, Number Of Bulbs: 3, Wattage: 60 Watts, Dimmable: Yes, Moisture Rating: Damp Rated