With full-thread large lamp holder, you can easily replace old or sockets in your lighting fixtures. Its design fits most standard light bulbs, making it a practical choice for any home or office. This provides a secure and stable connection, ensuring your lights stay bright and functional. Features - Color: Black -Material:PET,PBT - Size: 5.80X3.90X3.80cm/2.28X1.53X1.49in - Size: 5.60X5.60X0.90cm/2.20X2.20X0.35in -Broad lighting coverage: the large design of full thread card type lamp holder ensures broad lighting coverage, suitable for various applications -Simple bulb replacement: full thread card type allows for simple and quick bulb replacement, ensuring continuous lighting -Stable screw base: the screw base design provides a stable and secure connection, preventing the bulb from loosening or falling out -Durable materials: made from durable materials, this lamp holder is built to last and withstand regular use without damage -Flexible lighting options: suitable for different spaces, this lamp holder offers flexible lighting options to meet various needs Package list: 10 x Light Sockets E27