I needed two shorter cables to connect the main outputs of my audio interface. The quality is excellent, the Neutrik plugs do not disappoint. They are simple, well-made and extremely solid.
I like that Thomann offers all the different cable lengths, so I could choose exactly the one that I need.
They are symmetrical, and I didn't have any sound issues with them, just perfect. I would definitely buy again, if I ever need any.