Features: WHAT YOU WILL GETYou will receive 20pcs lampshade adapter ring, enough to replace the old or broken one in different rooms. It is a practical lighting accessory, you can share it with your friends and neighbors. E27 TO E24The outer diameter of the Reducer ring is about 45mm/1.77inch, and the inner diameter is about 29mm/1.14inch, which is suitable for converting the hole of the lampshade ring from E27 to E14. STURDY MATERIALLampshade adapter ring is made of plastic material, featuring high hardness and high toughness, wear-resistant, durable. It is high temperature resistant, not easy to break. EASY TO INSTALLClip the adapter ring into the iron ring, and then install it into the bulb head. It is easy to install and no other tools are required. The new adapter ring can be a little tight, so use a little force. WIDE APPLICATIONLampshade adapter is used for pendant lamp, ceiling lamp, table lamp, floor lamp, standing lamp, etc. in home, bedroom, living room, study room, hotel, office etc, works for any shade. Description: 1. The plastic ring helps fit different lamp holder sizes, suitable for installing round head bulbs of various types. 2. Outer ring groove width is about 2mm/0.08inch, suitable for most lampshade iron rings. The ring grooves make it more secure and won't fall off. 3. The reducer ring is simple and modern, wear-resistant and not easy to fade. it will not affect the dengzhao Specifications: Color: white Material: plastic Outer diameter: about 45mm/1.77inch Inner diameter: about 29mm/1.14inch Thickness: about 4mm/0.16inch Outer ring width: about 2mm/0.08inch Package Includes: 20pcs x Lampshade reducer ring Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement.