Posted by a reviewer on Amazon

The product is hard plastic and not the silicone which i prefer

Posted by a reviewer on Amazon

Since the pandemic started i started working from home and found myself wearing my glasses more than my contacts

Posted by a reviewer on Amazon

The only drawback is they stretch out where they slip onto the arms of the glasses but that is easily fixed by wrapping a tiny rubber band around the spot you want the hooks to stay or if you want to make them more permanent a drop of glue

Posted by a reviewer on Amazon

They also hurt the backs of my ears when i do have them on my glasses

Posted by a reviewer on Amazon

After few minutes they irritated the back of my ears

Posted by a reviewer on Amazon

The hook is curved a little narrow and it pinches the back of my ears

Posted by a reviewer on Amazon

I might have to trim it as one person commented