I never used any of these for doorstops, so I can't comment on that. I had an innovative idea to use these under my Bonsai, so that I could put them on my outdoor window sills, which have a slant to them. I was able to string wires to attach them to both my Bonsai pots and my windows, securing them to the ledge. These worked perfectly and economically, and so I bought a second pack. Sorry for those who are looking for reviews for their actual function, but I can say that the quality of the rubber is good, and I thought it was neat that they also came with the holders, which also have adhesive on the back. I'm not using it with them, but it would be nice if I needed doorstops.

Let me describe how awesome these door stoppers are. It was a nice beautiful sunny day outside. I decided to open all my windows and let the breeze blow throughout the house. Nothing beats a fresh air breeze. These door stoppers were in place and were working wonderfully, life was grand and I was enjoying a nice breeze in my house. Then the clouds came out of the east and we had some strong gusts. I started to smell rain on the air and started to hear thunder off in the distance. Not just normal thunder mind you. It was thunder like Thor was practicing his beatdown on Thanos and then the rain started. It was raining so bad I saw cats, I saw dogs, I saw a cow, and then another cow. Maybe it was the same cow, but who can tell really. The winds were blowing through my house and the breeze felt great. These door stoppers kept the doors open for the whole ordeal. Granted half my house is now gone due to the tornado that ripped away half my house, but the doors are still open. 11/10 would recommend these door stoppers to everyone.

I bought these to replace my existing doorstops from WallyWorld. These are amazing (or at least as amazing as doorstops can be). I'm using them throughout my house on doors with large gaps and small gaps and on tile and carpet floors. They hold excellently in all cases. They look better than my old brown ones. Storing them on the back of the door when not in use is a really great feature. My wife loves the fact that they aren't in the way while vacuuming and sweeping. If you're looking for excellent doorstops, you've found them!

"I will be buying this every single year to give to my children's teachers. They work great and I will feel better that they have a sturdy doorstop in case of a school intruder. The little holder that attaches to the door to keep it handy is also a brilliant idea!"

Thanks a bunch my friends for a job well done. Maybe I am a little late with my review here; that's simply because I am tied up with my work overseas. Anyway, I am glad to receive my order on time. Moreover, am I happy about the quality, price and shipping/handling _ of course. The quality and design of those fine door stoppers are superb; the price is absolutely unbeatable, and your packaging and shipping are fantastic. Thank you so very much; you got me completely satisfied.