I bought three of these multicore cables for my recording studio.
I have been using them for over a year with no complains.
They have been unplugged and then plugged again about 5-6 times since. The connectors seem sturdy, the numbers are big and easy to read and there haven't been any signs of wear and tear until now.
The signal is clean, with no audible crosstalk between channels.
The priice was a big plus and after a year of problem-free use, I am very happy for my purchase.