Almost
Recently had cataract surgery so my distance vision is great, up close I need a bit of help. I got these to put in my sunglasses to help clear up the dashboard a bit while driving. Followed the directions and they seemed to stick well, but, The curve of my wrap around sunglasses may be to blame. The lenses stuck at the bottom but only about half way up, then they were pulled away from the sunglass lens.  I might try cutting them down and see if that helps, but I fear trying to cut them may ruin the lens. it was worth a shot. I think for a flatter lens they would probably work fine, thus the 4 star, because they did what they said, but just not well in my situation.
Rating: 4 stars