Upgradelights 3 Inch Clip On Pleated Drum Chandelier Lamp Shades (Set of six). Upgradelights 3 Inch Pleated Drum Chandelier Lamp Shade (set of six shades). Dimensions: 2.5 inch top, 3 inch bottom, 3.5 inch height Shade clips on to CC Bulb (40 watt maximum). Dimensions: 2.5 inch top, 3 inch bottom, 3.5 inch height Shade clips on to CC Bulb (40 watt maximum). American family owned small business, USA based customer service. Always next day free shipping from NC.