This glass shade, sometimes referred to as “wedding cake or “tower shape, has a flat side which, when partnered with our Art Deco Echo fixture, turns towards the backplate to create a lean, tower-like profile. You'll see similar tiered shapes in our large Floral Opal, Skyscraper Opal, and several other Art Deco shades. See more shades with a Special fitter. Specifications Item # 039OP Fitter Special fitter Width 4" Height 10" Finish Shiny Opal Warnings Fits W372 only. Price As Shown Base Total $33.00 Grand Total $33.00