The lady who gave me the treatment (pedicure) did a very good job and was very kind. unfortunately I had to leave 15 mins after the treatment and i was suggested to put some plastic on the top of the nails. That didn't work! I had to go back and ask the lady to put the nail polish again. She was very kind and did it immediately. on the following day, I wore tennis shoes but the nail polish put on the thumb, peeled off slightly.