It is exactly what it says. Original screen replacement for the s8.
It worked perfectly after I replaced it myself.
However, it is expensive. I wouldn't even consider it at 115€ if it wasn't, personally for me, the most beautifully designed device ever.

I have it for 9 months after replacement, the screen is perfect, it is genuine and you can see it with 4K videos. My phone has fallen many times and the screen cracked after 9 months. The phone fell with speed and cracked in the corner but it is not visible, it is worth it for its price and the careful handling I have done