290
people found this helpful, as of 2023
ranked #90,108 most helpful
out of 571,544,897 reviews
The suction adhesion seems to be working well so far. Used in the shower and made sure to follow the instructions; cleaned with window cleaner then alcohol and heated up the suction cup with warm water like instructed. No problems so far. I wanted these instead of adhesion so if they come off it doesn't leave a mess.