I'm afraid I struggled with these. I followed the instructions carefully, and gave myself plenty of time. I managed to get all the wraps on, and painted over a top layer of varnish. But then - one came off. No problem, I had a spare. By the time I'd finished eating breakfast I'd lost three more. I just couldn't get them to stay on my fingers, and the rest, although supposedly sealed on for over an hour, came off really easily. Disappointing.