Perifo 直式天花板底座套件（1支緊湊型燈管）

The 59.1 inch rail is exactly the size I measured for my hallway, and the compact gradient tube gives off a nice even light along the whole length. The end-mounted PSU keeps everything flush against the ceiling, so it looks like a single sleek fixture. Install took me about 20 minutes with the inclu

The gradient light tube throws a really even, warm glow along the whole 59.1-inch rail, and the black finish blends into my ceiling so well it almost disappears. Setup was straightforward once I got the PSU seated at the end, and the connectors locked in with a satisfying click.

The gradient light tube gives off such a smooth, even glow, and the fact that the PSU tucks right at the end of the 59.1 inch rail made installation feel way less cluttered than I expected. I've got it running as a straight line above my desk and it completely transformed the room's vibe.