They work
I needed temporary protection of my eye prior to surgery and these were perfect with a "pirate's" eye patch. During the night I wore an adhesive eye bandaid. The bandaid was impractical during the day as I had to put drops in my eye several times a day. I was only disappointed that even though the shipping box was pristine, the box with the eye pads was a mess and I couldn't use it so I didn't have the convenience of the dispensing slot.
Rating: 4 stars