Review on 🔌 50ft DELONG 8K Fiber HDMI Cable, HDMI 2.1 Fiber Optic Cable for 8K@60Hz & 4K@120Hz, 48Gbps, eARC Compatibility - PS5, Xbox, RTX 3080 3090, Roku, 8K TV Compatible by Eliza Porter

Cable works great BUT make sure you look closely at the connections and connect the source end to the source and the display end to the TV/projector. This will NOT work in reverse (learned the hard way). Also, it works really well. The picture looks great in 4K 60Hz. The cable is much lighter and more flexible than my old copper cable, making it easier to run around the attic. I'm assuming the durability will be okay, but I won't know for a long time. Good quality product but not cheap.