Upgradelights Pleated Eggshell 12 Inch Washer Lamp Shade Replacement 6x12x8 Washer Shade Dimensions: 6 X 12 X 8 Inches (Top X Bottom X Slant Height. See "How to Measure Lamp Shade" below in product description). Universal size for almost any harp. Perfect replacement for floor or table lamps. Rust-resistant Polished Brass Washer (also called Spider). Fitter sits on top of the lamp harp and is secured by a finial. Fitter has a 1/2 inch drop into top of shade, inner dimension of washer ring measures  inch. The Classic Empire shape along with its ergonomic design, provide optimal light in any room. Timeless style and versatility make this shade ideal for any dcor. Finely tailored Shantung Silk with unique pleated design and matching trim. Sturdy hardback construction will stand the test of time. American family owned small business, USA based customer service. Always next day free shipping from NC.