This lamp holder is versatile and user-friendly, allowing quick installation without the need for complex tools. Its sturdy construction ensures compatibility with a wide range of fluorescent tubes, making it a dependable choice for upgrading or maintaining your lighting fixtures. Ideal for wall-mounted or pendant applications. Features -Color:White -Material:PC -Size:4.00X3.00X1.80cm/1.57X1.18X0.71in -Wide compatibility: suitable compatible with t8/t12 fluorescent tubes, facilitating easy upgrades to your lighting system -Quick setup: Plug and play feature allows for fast installation and removal, enhancing maintenance efficiency -Sturdy U shape: provides reliable support for lighting fixtures, ensuring consistent illumination in offices or factories -High durability: made from pc materials, designed to last, minimizing the need for frequent replacements -Efficient space use: for small spaces, such as narrow ceilings or corridors, improving overall lighting Package list: 8pcs x plug in lamp holder