Imperial Taupe Scallop Bell Lamp Shade 12x18x18 (Spider) 12&quot; across the top x 18&quot; across the bottom x 18&quot; on the slant x 17 1/2&quot; high. Polished bronze spider fitting. 4&quot; drop. From the Imperial Shade collection of lamp shades. Taupe 100-percent polyester material with a scallop bell shade shape. Polyester, nylon blend inner liner. The correct size harp and a finial are included free with this shade.