I absolutely love these. They seem to be very well made. I have slept in them and the pearls didn't fall off so that is a pretty good trial test for me. I put them in when I got them and didn't take them out for a week and they held up. They are real smooth and shiny. I had bought a pair quite awhile ago but sucked one of them up in the vacuum so I just had to get another pair. Can't go wrong with these!