Review (5/5): I have used them a few times now and they are good for doing your nails on your own but you ...
These are interesting things. I have used them a few times now and they are good for doing your nails on your own but you need to use 2 at a time (unless you only paint one hand), otherwise swapping hands with one if them so you can both hands, you will bump the work you just did which is frustrating. But as I said, good idea overall