Question about Wirewin Network cable

The cable is 1.5mm thick (just measured).
I have it in operation between the switch (on which my PC is connected, among other things) and the router.
The only annoying point: it is slightly bluish and not really white.
Also, one side is printed (as shown in the picture) - but the other is not.
In any case, the cable is better than any WLAN bridge solution (unfortunately, I also had to learn this at some point).