Add timeless structure and charm to your favorite lamp with the Royal Designs, Inc. Square Cut Corner Bell Basic Lamp Shade. This elegant shade, part of the Timeless Basic Shade Collection, features a classic bell shape with crisp, square cut corners—bringing a refined, tailored touch to floor and table lamps alike. Crafted from high-quality silk-type shantung or linen fabric, each shade is hand-tailored and lined with durable off-white softback poly-cotton for gentle light diffusion. Black shades include a gold lining for a warm, ambient glow with added sophistication. The structured frame and signature cut-corner design maintain their shape beautifully, making this shade a functional and stylish update. This shade includes a standard spider fitter, compatible with most harp-and-finial lamp setups. If changing the height or shape of your shade, a replacement harp may be needed to achieve the proper fit. Ideal for small to medium base lamps, this shade fits seamlessly into traditional, transitional, or modern interiors. Use it to refresh bedside lamps, entryway lighting, or classic living room setups. Maximum wattage: 150W Dimensions: (Top Diameter x Bottom Diameter x Slant Height). Slant height is measured from the top edge to the bottom of the front face. Be sure to measure your existing shade and harp to ensure the correct fit. Royal Designs, Inc. has been crafting quality lampshades for over 30 years, delivering timeless style and reliable craftsmanship for every room.