Royal Designs 15" Round Empire Hard Back Lamp Shade, Parchment, 5 x 15 x 8.5 (DHB-1004-15PAR) Shade Dimensions: 5 x 17 x 8.5 (top x bottom x height) Shape: round empire Material: high quality paper back material with a off-white lining Washer: standard (0.5 inch recess) brass-finish spider fitter with trademark stamping. (Shades with 9"+ top diameter have a v-notch fitter for use with a 6" or 8" reflector bowl) Frame: heavy Grade rust resistant metal Frame. Thicker than typical standard lamp Shades