Royal Designs Coolie Empire Side Pleat Basic Lamp Shade, White, 7 x 20 x 12.5 Shade Dimensions: 7 x 20 x 12.5 (top x bottom x height) Shape: round Fabric: hand Tailored silk-type Shantung fabric, premium off-white softback lining Washer: standard (0.5 inch recess) brass-finish spider Fitter w/trademark stamping. This shade fits using lamps with 6 in, 8 in, 10 in glass reflector/diffuser bowls Frame: heavy grade 1.5mm rust resistant metal Frame. Thicker than typical standard lamp shades