KLAPiT Super Hook - Heavy-Duty Adhesive Wall Hooks, Holds Up to 11 lbs, Waterproof, No Damage, Easy Install on Tile, Wood, Stone, Glass & Metal - Made of Steel (Silver, 4pc)

Used these at my school to hold heavier items without damaging the walls or paint. They worked perfectly.

Great for windows. Doesn't work on vinyl siding

These work really well and hold up the things that I need. Once put in place, they do not move. Definitely recommend.

Really work well

We recently received the super hooks and are excited to stamp them on the wall to hang the items we want. Unfortunately, this brand-new wall clock fell to the floor in just a minute or two, and the glass broke into pieces. We purchased this wall clock at a higher price than the super hook due to the limited changes we can make to the house; thus, drilling is not an option for us. So we tried this option, and to our surprise, this product didn't deliver what it promised. We even contacted the vendor, but they didn't respond to our request; it was a very disappointing and unpleasant experience.Be mindful when hanging heavy items; it seems to be working differently for light ones. We returned the item right away with the help of Amazon Customer service. We could give them no star at all if there's an option.

I have gone through so many hooks in the past and I was weary about these as well. However, these did not disappoint at all! These are by far the best hooks that I have ever used, even compared to name brand expensive ones. I attached them to my shower wall and use them for heavy towels, loofahs, and my bathrobe. All of them are still intact and holding perfectly! Will buy again if I ever need more.

Bought these to hang something outdoors on a stucco wall. The item is not heavy, but the stickers did not work at all. Very disappointing. Used two in the shower on tile to hold small items. They are still holding- for now.

I use them outside. Worked great 😃