JOMOLA Vacuum Suction Cup Single Coat Hook Removable Bathroom Shower Towel Hook Kitchen Wall Hanger SUS304 Stainless Steel Heavy Duty, Brushed Finish

I ordered two single hooks and, using the instructions, tried to attach them to 4-1/4-inch square ceramic tiles at the back of my shower. I probably tried attaching each hook at least 10 times with adjustments over several days, but the attachment failed each time within a few hours. The surface of the tile has a semi-gloss appearance due to a very, very fine pebble finish that shows with a magnifying glass. Thinking that the surface was the problem I tried a bead of tub & tile caulk around the perimeter of the suction cup. That kept the hooks on the wall a day or so without any load, but any load such as lightweight sweat pants caused the attachment to fail. The failure was at the caulking bead, not at the tile surface. It's not entirely clear to me as to how the suction cup is supposed to work because various adjustments don't indicate much depth to the cup, and the cup material with its sticky surface tends to creep. Overall the product is quite attractive, but I don't think it works--unless there is some very sensitive adjustment that's not obvious from the instructions.Addendum: I read the reviews before purchasing the single hooks, but not noticing that most of the reviews are for other Jomola products. At this point it appears that only three of 16 reviews are for the single hooks. This review was posted for at least one of the other products, for which my comments do not apply. Multiple product reviews lumped together can be very misleading. Take note!

It doesn't work.It doesn't stick to any surface in my car, I tried it on a regular wall and on tile.On the tile it stays in place, on the wall it just falls off without having anything on it.Update: This didn't work for me, it even fell off the glass I I put it on. The seller contacted me and very helpful. Sent me a directions and gave me a refund, I increased my rating due to how helpful he is.

The hooks themselves are sturdy and attractive. I bought 3, and 1 of them will not stay stuck. I’ve been using the hooks on the outside of my glass shower to hold towels. Every morning one of them is always on the floor. I’ve tried cleaning the surface and letting them sit for 24 hours before hanging another towel. Still no luck.

Worked poorly. Stayed up for a while on bathroom tile, then fell off. After that, I couldn't get it to work, and I had to throw it out, even though it is a relatively expensive hook. I recommend the iRomic suction hook, which has worked well for 2 years, and stays put. It's not as pretty, but it does the job.

I wasn't sure if this would work on our front door since it had slight texture, but it works beautifully to hang a Spring wreath on our front door.

The hook I received had a sticky back. It was no trouble hanging it and it is still hanging in a tiled shower.

Product works great. We have limited hanging space in a newly remodeled bath. This product solves part of the problem.

Works great. Very strong suction. Quality is very nice too. Also, does not appear to rust.