The E27 emergency light bulb adapter is a plastic fittings specifically designed for E27 screw-in bulbs. These plastic fittings are incredibly easy to install and are constructed from durable materials, ensuring their longevity and reliability. With this kit, you can effortlessly assemble emergency light bulbs with E27 screw-in capabilities. The package includes enough pieces of these plastic fittings, providing you with an ample supply for various lighting needs. Features -Color:White -Material:Plastic -Size:5.00X3.50X3.50cm/1.97X1.38X1.38in -These plastic fittings are designed specifically for e27 screw-in bulbs, making them a perfect addition to any lighting setup. -Made from plastic materials, these fittings are built to last and provide durability. -The installation process for these fittings is simple and easy, allowing you to quickly and easily add them to your existing lighting setup. -With their versatile design, these fittings can be used in a variety of different lighting applications, making them a for both residential and commercial settings. -In addition to their versatility and durability, these fittings also provide peace of mind in case of emergencies, ensuring that your lighting setup is to go when you need it most. Package list: Bulb Adapters