Urbanest Linen Drum Lamp Shade, 8-inch By 8-inch By 7-inch, Natural, Spider Urbanest Classic Handmade Linen Drum Lamp Shades. Hardback Drum Style Lamp Shape; Spider fitter. Measurements: 8" top diameter; 8" base diameter; 7" height. Natural Linen. Suggested maximum wattage for shade is 60 watts.