9.25x22 H x 16x22 W Empire Lamp Shade - (Spider Attachment) in Designer Linen Fenchel Shades Color: Black/Nickel LHC4_V3EPG96

This Fenchel Shades lamp shade has a top diameter of 8 inches, a bottom diameter of 16 inches, and a slant height of 10 inches. The vertical height of this shade is about 9.25 inches. 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 hole size (inner-dimension) of a washer attachment measures slightly under 1/2 inch. The drop on this particular attachment is 1/2 inch. That means, it recesses about 1/2 inch below the top of the lamp shade.