Royal Designs BS-725-12WH Oval Basic Lamp Shade, (7" x 5") x (12" x 9") x 9", White Shade Dimensions: (7 x 5) x (12 x 9) x 9 (Top x Bottom x Height) Shape: Oval 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.