FenchelShades.com 10.5 in. Top Diameter x 10.5 in. Bottom Diameter x 10.5 in. H Linen White Drum Lamp Shade

This Fenchel Shades lamp shade has a top diameter of 10.5 in., a bottom diameter of 10.5 in., and a slant height of 10.5 in., This attachment is called a washer attachment and is nickel in color. It is also known as a spider attachment. If your lamp has a harp, then you will generally need a washer attachment. The inner-dimension of a washer attachment measures slightly over 1/2 in.