I ordered this because I wanted to replace the zip ties holding various items on my pedalboard. After trying it I have to say this is perfect for holding cables together but won't hold bigger things in place. It does that nicely though and feels durable at that.
The big advantage compared to other cable managers (e.g. the ones from Thomann) is that you can shorten these if needed, so you can either tie together lots of bigger cables or just some small ones and don't have to have various different cable managers ready. Pretty nice to have around, although pretty expensive in my opinion.