It works but could be improved
It works well if you have bells palsy and and eye that does not close. Being able to see out of a covered eye is so much better than the old solid "Pirate Patch" over the eye. What is not good is the thin wire elastic strap. Wear more than several hours leaves a temp impression on forehead. No big deal but the strap should be flat for better and longer comfort. That said it I use it daily. Fix the strap issue and I would buy several more  even if they cost more.
Rating: 4 stars