Door Stoppers Wall Protector - Durable Door Stops for Wall with Strong Adhesive - Easy to Install Wall Protectors from Door Knobs Damage (4 Pack, White)

The material is very tough and very clear. The adhesive is very good. The surface MUST be clean and dry for proper adhesion. Once properly affixed, it requires effort to remove. Very simple, very easy, and very practical. ...Recommended

I didn't pay attention to how big they were but even still I like them

Mounted on wall with ease, basically a secondary if the flex door stop doesn’t catch door.

There's a reason these are so cheap. They don't stick to the wall. They suck. So when I ask for a refund for $3.75, Amazon makes you send them back. Well I threw them away cause they were so crappy. So I guess no refund. What are they gonna do, try to resell the open used stoppers that I tried multiple times to get to stick only to fall off?! What a joke!

It is almost invisible .

They work if you glue them to the wall. I gave them three stars out of generosity and the fact that they do “work”, but they have to be glued on because the adhesive on the backs is worthless.

I like that these are low profile, they look good. I had one that stuck really well and one that did not, I'm not sure why. Re applied and so far so good.

Covered a small hole where the kids slammed the door into the wall. Works great.