Royal Designs 6-Way Out Scallop Bell Basic Lamp Shade, White, 13 x 19 x 11.25 Shade Dimensions: 13 x 19 x 11.25 (top x bottom x height) Shape: Bell, round, 6-Way 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