Adams Not Available Manufacturing 6500-74-3040 1-3/4-Inch Suction Cup Hook, Medium, 3-Pack, Clear

These do work well and don't come loose very easily. My only issue is they are so big that they are a little unsightly if you are going to hang something from a window. As far as using them in the shower, they work!

These have worked pretty well for me, I bought for two purposes...one to hang a brush up in the shower and one to hang an air plant in my window. It has worked perfectly for hanging the glass planter on the window, the one in the shower (comparable weight) comes off of the tile after a few days. I think the moisture & heat keeps it from binding to the tile as well. The tile might not be as smooth as the glass on the window either. I plan to buy more to hang more air plants in my window. The removable stick on wall hooks have worked great as a solution for the shower.

I bought these as replacement suction cups for my shower soap dish. The hooks came off easily and I was able to replace the worn out old cups without much trouble. I had to warm up the material a little to remove the old ones.These are so much better than the suction cups on any of my shower baskets. Their suction is strong and easy to attach. I am not the least bit concerned that the basket will fall off in the middle of the night like the others sometimes do. I will be buying more as I need to replace my other suction cups but will find larger ones for my larger baskets.I can't believe how hard these are to find - am I the only person who's shower baskets need new suction cups?? I can find the baskets in any variety store, but no replacement suction cups.

These suction cups are great depending on what your purpose of use is. I use them to hold down a shower caddy, I placed one cup on each side of the shower caddy and they do the job great. They are easy to mount, and do not give the appearance that they might fall/slip off.The only reason that I give it 4 stars, is that you can tell they're not the best quality. Unless the metal clips are tightly being pulled in one direction, they fall off of the plastic housing pretty easily. They do not go through the plastic as you see in some other suction cups, rather, they wrap around the plastic. But depending on your purpose, this might not be an issue.

I got 3 suction cups in a pack. I am as of now using the first one and its been over a month. It is holding up well. If one follows the instructions on the pack, they should get results. Doesn't work on porous surface, and must moisten the cup before putting it on the surface. I love this and recommend it to anybody. The hook part is also of good quality. But the hook end is a bit sharp, so if you have small kids be careful about putting the cup at their eye level, probably from there reach where they won't accidentally run into it. It never hurt me, and I am using it at a height just above my knee level but with kids we can never be careful enough. Overall a good product

They work great for the projects I use them for (I.e. drain basket on side of kitchen sink and "remove shoes upon entering" sign in front window. )

I bought these for suncatchers. So far every one I have used has not fallen and seems very firmly stuck to the window. I cleaned the window first, then put the tiniest bit of vaseline on the outer part of the suction cup, then pressed firmly. I recommend these suction cups for your suncatchers!

I never imagined I'd write a review for a suction cup. But these are so fantastic, I just had to share that.So many suction cups I have right now have no staying power. I'd even resort to putting packing tape over them to try to get the suckers to stay on my windows.If you are looking for suction cups that actually work, look no further. I've used these to hold up flags, Christmas lights, sun catchers, etc. with no problems at all. I've already ordered more!