The attachment has taken my husband, unfortunately, he has measured once, so that a glue dot had to be released again, what has worked well with a pair of pliers. There were no residues of adhesive on the tile recognizable!
The basket hangs now for 2 months in the shower, we are very satisfied
The bottles remain good in the basket
A lower variation in common toiletries I would not recommend it because the bottles otherwise find no support and fall out.
My Fazig: buy recommendation