Well duh.
I was so close to returning these today after having them a month and getting more and more irritated that they weren't picking up the nail polish or working. I read a few reviews today to figure out why they were all talking about it working and finally got it through my thick skull that there is a PROTECTIVE LAYER on top. Peeled it off and all the scratches came off too of course. Now I'm itching to get back to painting. So please, peel off that layer.
Rating: 5 stars