DescriptionAre you looking for a professional, practical and reasonably priced lamp holder adapter? Our products will be your good choice. Made of exquisite craftsmanship and safe materials, it has excellent durability and practicality. Reasonable design makes the operation easier and facilitates your better conversion. This is a great conversion tool that can serve you well.Features-Color: Black.-Material: Nickel-plated Copper, Flame-retardant Plastic. -Size: About 5.60X2.70X2.70cm/ 2.20X1.06X1.06inch. -It is safe to use, easy to install, convenient and practical, and it is convenient for you to use the lamp better. -This socket adapter can be used to convert your standard E27 bulbs to fit E14 lamps. -It allows you to choose more LED lamps to install your lamps or bases instead of replacing your lamps with new ones. -The workmanship is fine, the screw thread matching degree is high, it can be easily installed and provides you with a better conversion effect. -The simple and practical bulb base adapter can bring more convenience to your life.