Are you looking for a professional and practical lamp socket adapter? Our products will be your . Made of excellent workmanship and safe copper, plastic material for excellent durability and practicality. The scientific and rational design makes the operation easier and facilitates your better conversion. Lightweight and compact, this is a great conversion tool that will serve you well. Features - Color: silver. - Material: plastic, copper. - Size: 2.10X1.70X1.70cm/ 0.83X0.67X0.67inch. - Safe to use, easy to install, convenient and practical, allowing you to use lamps better and more safely. - This socket adapter can be used with specific models of light bulbs, it has a good fit and can be perfectly compatible. - It allows you to choose more LED lights to install your lights or bases instead of replacing your lights with new ones. - Fine workmanship, simple installation and reasonable structure, providing you with better conversion effects. - Simple and practical light bulb base adapter can to your . Package list: 8 x lamp holder converters