Good, but delivered with a defect.
The rods with the railing clamps are super practical. I ordered 3 of them. Unfortunately, one clamp is unusable because it can't be properly fixed to the railing – the other two hold without any problems. That's really annoying. On top of that, one rod was bent at the bottom and I had to straighten it with pliers to fit it into the lower piece.
Conclusion: a good product if it weren't for these defects.