This Westinghouse Lighting White Channel Glass is an ideal choice for your basic lighting needs. The shade has a rectangular shape and white glass to match nearly any decor. Install the shade vertically or horizontally in a bathroom, kitchen, workroom, or other interior area. It measures 3-3/4 by 24 by 3 in (H x W x D). The two 3/8-inch holes are spaced 11 in apart and located 6-1/2 in from either end of the shade.