Review on Upgrade Your Home Audio System With JYFT Digital Optical Audio Cable - S/PDIF Port, 24K Gold Plated Connectors, 10FT Length by James Nielsen

Sleeving looks decent though it had some flaws, they were subtle. Beyond that, it was the length I ordered. It's reasonably flexible cable. The jacks seem sturdy enough.Best of all, it plugs in on both ends (don't forget to remove the rubber covers protecting the 'lens' before plugging it in!) and then music is transported along the cable to it's destination.Note that there is ZERO difference in sound quality with any optical cable, just so you know. They basically work, or they don't work. Ergo this one has the best sound quality of any optical cable, ever. And so do all the other ones ;)