Urbanest Softback Drum Lampshade, Faux Silk, 11x12x9", Gold Taupe, Spider Urbanest Classic Handmade Faux Silk Drum Softback Lamp Shades Softback Drum Shape Lamp Shade; Spider fitter Measurements: 11" top diameter; 12" base diameter; 9" overall height Golden Taupe Faux Silk Suggested maximum wattage for shade is 100 watts.