16" across the top x 16" across the bottom x 11" high. Sleek drum shade from the Springcrest Collection of lamp shades. Drum lamp shade in a black polyester blend fabric. Hardback shade, unlined white interior. Chrome finish spider fitter. The correct size harp and a finial are included free with this shade. This sleek lamp shade features black fabric and an updated drum shape with a rolled edge. A stylish upgrade for your modern decor. From the Springcrest Collection of lamp shades.