I did struggle a bit putting the tabs in place. They required a lot of fiddling around trying to get the plastic sheets to completely peel off of the sticky tab but after that they are performing far better than I had expected. After 24 hours and an afternoon of vigorous weeding in the garden they are still on with no signs of coming off! I followed some tips from YouTube and they seem to be working. Use nail glue on the false nail and squish it firmly onto the applied sticky tab. Hold for a minute or two while massaging the nail over the glue tab. Don’t get your hands wet for at least two hours after you have put on your nail set. I will be getting more tabs in the future.