Are you looking for a professional and practical lamp bulb adapter? Our product can be your unmissable choice. Adopting detailed workmanship and for good durability and practicality. Scientific design makes the operation easier and facilitates your better conversion. Light in weight and compact in size, this is a great conversion adapter that can offer you better service. Features - Color: White -Material:Copper, copper-plated aluminum, ABS - Size: 3.00X1.70X1.70cm/1.18X0.67X0.67in - Easy to install, this light bulb converter is very convenient and practical, allowing you to use lamps better and safer. - This bulb adapter can be used with specific models of light bulbs, has good fit and can be compatible very well. - Practical light bulb socket adapter allows you to choose more LED lights to install your lights or bases instead of replacing your lights with new ones. - Detailed workmanship, easier installation and reasonable structure, providing you with good conversion effects of this light bulb base adapter. - Wide range of applications, can be used in kitchen, bedroom, shop, restaurant, library, etc, better fit your demands. Package list: 15 x E12 to E14 adapters