Well, I am a mail carrier. If you want to test any nail product, this is the job for it. Your nails get banged, jammed, pulled, caught, and anything else you can think of. I have had other products on my nails and within 2 days they are cracked, chipping, and coming off. This picture was taken after 2 1/2 weeks of carrying mail, and lasted to 3 weeks. They were still in good shape but my nails grow fast, so I did them again. The second set lasted as good as the first. Nailboo, I really like your...