Review (5/5): Does not fall off!!
This hook is GREAT. After fighting with a different one which kept falling and eventually broke, I tried this hook. It has stayed on for months now. I loved it so much I went back and ordered the basket which you can see hanging behind it in my photos. That is holding large and heavy hair product bottles and has never slipped at all. These hooks are FABULOUS! Also I love the ball-end on the double hook because the towel or whatever you want to hang on it does not get damaged or stretched at a single point. Suction power is amazing.