Description: 【Effortless Lampshade Conversion】: Instantly adapt any lampshade with a large E27 fitting to securely fit on smaller E14 lamp holders. The simple Lampshade Reducing Rings expand your choice of lampshades, allowing you to mix and match styles with ease 【Sturdy Construction】: Made from quality plastic, these Lampshade Rings Converters are designed for long term reliability. They are lightweight yet strong enough to hold your lampshade firmly in place without cracking or warping over time 【Simple Snap In Installation】: No tools or complicated instructions needed. Just place the reducer rings into the lampshade's fitting and it will securely clip on. This portable design makes it easy for anyone to update their lighting in just a few seconds 【Precise Fit and Dimensions】: With an outer diameter of 45.46 mm/1.79 inch, these Lamp Shade Reducer Rings are engineered to fit perfectly inside a standard European (E27) lampshade fitting, reducing the inner aperture 【Value Pack of 10】: This package includes 10 individual converter rings, offering exceptional value for multiple lighting projects around your home, office, or for professional use. You'll always have a spare ready for your next lamp or a quick repair Specification: Material: Plastic Size Chart: 45.46 mm/1.79 inch Package Includes: 10 Lampshade Reducing Rings Note: Please allow slightly errors 1-2cm differences due to manual measurement.