They are okay. Just okay. Spring for a few dollars more and get good ones.Edges were sharp. Wanted to hang hubbys cane. Would have scratched the woodI tried sticking these to my bedroom door that's painted with a satin paint with minimal texture. After pushing it on very firmly, I hung a very light weight thin jacket on it and the hook came off within 30 minutes. I tried again this time using 2 hooks side by side and it fell off after a couple of hours.I then removed the adhesive from the hooks. Ironically, the adhesive is virtually impossible to remove from the hook itself. I had to scrape most of it off with a paint scraper then used 100% acetone to remove the glue residue. Goo off barely removed any of the adhesive.After cleaning the hooks, I applied some old double sided tape I had laying around and it stuck to that same door and has been hanging for days now with 3 jackets on the hook with no issues whatsoever.So, it is 100% the poor quality double stick tape they used that makes this hook pretty much useless unless you waste an inrodinate amt of time to fix it yourself.Finally, the hooks themselves are not very smoothly finished and will snag delicate clothes.All in all, I would strongly advise not buying these. Giving it 2 stars because I was finally able to make it work, but really it's unusable out of the box.Me resultaron utilesThe adhesive did not last.The adhesive lasted a couple of hours. The items i places on them were very light weight kitchen utensils and 4 of the 5 fell after several hours of hanging. Thank goodness i tested with the utensils instead of my coffee mugs. They’d be smashed! I followed directions and cleaned the surface very well and let it dry several hours before applying the hooks. I do not recommend.Tiny aluminum hooks with basic double stick tape. If you're hanging light things like pot holders or maybe a baseball hat you're good. Gotta be a clean smooth flat surface. But then you have the fun of scraping the adhesive backed foam off..I thought this was going to be a great buy, especially since it claims to hold 22 lbs each! Well, this was one of the worst products I've bought. First off, the blue wrap that they put on each one is extremely hard to take off. Once it's off you get a sleek clean hook that seems sturdy and nice. They claim this is 3M adhesive.... Scotch tape would hold up better! I followed the instructions (cleaned and dried the surface, applied hook and waited 24hours before using) and used 2 hooks to hold up an item that only weighs 7lbs, the two of them should have held 44lbs! So at first everything seemed great. But the next day everything feel. So I tried again using 1 hook to hold an empty purse weight less than 2lbs and the second day it fell also. I reached out to the seller and they never responded. When the hooks fell they also left behind a stain on the surface it was applied to. I think this would only work on metal surfaces. But didn't work on tile, walls, or glass. I tried a few times before returning. Now I am using Command hooks and haven't had any problems.