I hesitated at first with the order because it was so hard to build. Since I'm not very skilled technically, I was very skeptical. Well: it came, I saw the pictures of me and followed the instructions ruckzuck the shelf was mounted. It has taken all my Badutenslilien who were otherwise distributed on bathtub rim. I'm very satisfied! Above all, I like the fact that you can attach the trays as required; the distances are so one up to you. I would recommend it and every take away the fear that it is difficult to establish. In the manual, the rotational direction is on it, how to Los it, or fixed rotates. The bar holds also. If I intentionally wiggle off then fall more than the shower gels etc. down. But why would I want to intentionally shake off in the future? When taking out and put it back the gel etc. nothing happens.
