The hooks can be easily, and easier than I had imagined, attach to the wall. I have noticed the specified 48 hours, and appended nothing, not even the silver panels and the hooks I made to the adhesive device. And I must say that I am completely thrilled. There is nothing slips and the hooks are already several weeks into use, it keeps everything wonderful.
Value for money in my eyes really great.
One star deduction, which, although already is nagging at a high level, but I'm just only 99% satisfied, not 100%, because the cap, which should hold the hooks on the holder, slightly loose with me sitting on a hook and thus ever fall out ,
All in all looks the towel rail very valuable and does what it promises. Strong buy recommendation.