These are exactly what I have been searching for. The rubber is not soft it is firm which is easier to grip thus allowing a strong hold. I had much softer rubber backs and it might be okay for small earrings but these are excellent. Worth every dime!...

These are a very solid material, not the soft squishy ones that are normally sold everywhere else. From my experience they stick really well to posts of all sizes. The only thing I would warn is that they should not be used more than once. It seems to me that once you remove them and then try to use them again, they may come off, resulting in lost earrings.

These are a good solid material. Definitely not very flexible (which is good for my purposes).

Can’t live without this! This is a very hard item to find. Not flimsy like everything else on the market. I use it to secure my diamond earrings that I never take out. I place it behind my gold backing for extra security. Very comfortable to sleep in. This is the BEST!

Secure, easy to put on

I'm using these to replace my metal earring backings. They are so much more comfortable and are easy to put on and take off.

Exactly what you expect out of rubber earring backs

If they work, they work well. But they also slip off some earrings

I like these well enough. They are a tad big, but I can handle them! Some of these are so tiny, I drop them on the floor and then can’t find them.