CLIP-ON Fitter lampshade is designed to clip on to your standard edison light bulb. Standard light bulbs are 1.75" wide. Home Concept Signature Shades feature the finest premium hardback parchment in Empire Hardback Lampshade. Durable parchment means your new lampshade will last for decades. It wont get brittle from smoke or sunlight like less expensive paper shades.Heavy brass and steel frames means your shades can withstand abuse from kids and pets. It's a difference you can feel when you lift it. Illuminate your living space with the refined touch of our Clip on Fitter Lampshade, blending functionality with style.CLIP ON Fitter designed to clip on to your standard edison light bulb. Standard light bulbs are 1.75" wide. PLEASE REVIEW ALL IMAGES TO VERIFY THIS SHADE WILL FIT ON YOUR LAMP BASE. Illuminate your living space with the refined touch of our Clip on Fitter Lampshade, blending functionality with style.FABRIC - Empire Hardback Lampshade. Premium Black ParchmentDIMENSIONS - 5" Top x 10" Bottom x 8.5" Slant HeightDELUXE LAMP SHADE, found in better lighting showrooms. Durable Hotel quality shade.COMPLETE SHADE KIT Includes everything you need to use on bare-bulb lamp: Clip-on fitter, lampshade, and brass finial Cap.