Product Description- Size Adapter: Converts E27 (42mm) lamp holder to fit E14/B22 (29mm) lamp shades
- Duplex Ring Fitting: Designed for use with duplex ring lamp shades
- Material: Made of durable, heat-resistant white plastic
- Easy to Use: Quick and tool-free installation
- Versatile Fit: Works with most screw lamp holders and light fittings
- Ideal for DIY: Perfect for home lighting upgrades, repairs, or crafting projects