The light bulb extender socket is made from sturdy materials, ensuring durability and longevity. The E27 to E27 extender adapter allows you to extend the length of your light bulb socket. This adapter is compatible with most E27 base bulbs, a convenient solution for a wide range of lighting applications. Features -Color:White -Material:Metal, PC -Size:11.00X4.00X1.00cm/4.32X1.57X0.39in - Note: E27 to E27 - Telescopic design, the light socket extender allows for easy adjustment of lighting direction. - Extended lamp socket increases the lifespan of your lighting fixture, and making it convenient to use. - E27 to E27 conversion lamp socket allows for easy switching between different lamp. - E27 to E27 adapter is an effective solution to upgrade lighting without having to replace existing fixtures. - Manufactured with professional technology to ensure the product can work for a long time. Package list: 3 x light bulb socket extenders