Upgradelights All Natural Woven Seagrass 16 Inch Washer Fitted Lampshade 13x16x11 All Natural Woven Seagrass Washer fitted lampshade Shade Dimensions: 13 inch top diameter, 16 inch bottom diameter, 11 inch height Brass Plated rust resistant washer Shade Dimensions: 13 inch top diameter, 16 inch bottom diameter, 11 inch height Brass Plated rust resistant washer American family owned small business, USA based customer service. Always next day free shipping from NC.