This full-thread large lamp holder is compatible with a wide range of light bulbs, making it a versatile choice for various lighting fixtures. Whether you're setting up a new chandelier or refurbishing an old table lamp, this socket ensures a stable and secure connection. Its durable construction with performance in any setting. Features - Color: Black -Material:PET,PBT - Size: 5.80X3.90X3.80cm/2.28X1.53X1.49in - Size: 5.60X5.60X0.90cm/2.20X2.20X0.35in -Wide compatibility: the large e27 full thread card type lamp holder is compatible with a variety of bulb types, providing versatile lighting options -Convenient installation: the screw base design makes installation simple , allowing you to set up your lighting quickly -Stable and reliable: the secure screw base ensures that the bulb remains firmly in place, reducing the risk of it becoming loose or falling out - use: constructed from durable materials, this lamp holder is designed for long term use, offering reliable performance over time -Flexible lighting solutions: ideal for different spaces, this lamp holder can be used in various settings to provide adaptable lighting solutions Package list: 10 x Light Sockets E27