Posted by a reviewer on Amazon

I average about 23 months of use on one pair of pads before sweatwashing glassesgeneral wear causes the adhesive to fail

Posted by a reviewer on Amazon

I tried some others but the adhesive lost its grip around month 3

Posted by a reviewer on Amazon

Clean your fingers too before handling

Posted by a reviewer on Amazon

I got spares in case they do come off

Posted by a reviewer on Amazon

The other brands fell off in 1 day or even a couple of hours depending on the humidity

Posted by a reviewer on Amazon

So if you use them more then pads wont stay on as long

Posted by a reviewer on Amazon

Then i told my husband after i purchased them

Posted by a reviewer on Amazon

He said oh well theyll probably work great for the first few days until the glue starts to melt and slide off then youll have glue all over your nose and glasses