Vintage Design: Lamp Shade Holder adopts retro Design and UNIQUE shape design, which adds unique artistic beauty to the lamp and is suitable for a variety of decoration designs 2-1/4 Inch Fitter Adapter: Lampshade Holder is suitable for lampshades with 2-1/4-inch lip pliers, with an outer diameter of 2.76 inches and an inner diameter of 1.69 inches, including E26.3 screw Lighting Accessories : 2-1/4 Inch Fitter Adapter can be used to repair or DIY lamps, fix and repair lights, pendant lights, etc., and improve the stability of lamps Metal material: Retro Design Lampshade Holder is made of iron material, which is strong and wear-resistant and suitable for long term use Easy to install: Lampshade Holder has a simple design and a simple and quick installation process, without complicated tools, saving time Specification: Material: Iron Size Chart: 7cmx1.5cm/2.76inchx0.59inch Package Includes: 1 Lamp Shade Holder Note: Please allow slightly errors due to manual measurement and different monitors.