These cute little gems will add sparkle to any manicure/pedicure. They glue that comes in the kit is really good. I had the gems on for over a week! I do a lot of washing dishes and cleaning around the house so I was surprised that they stayed so long. I love to but little gems like these because they make any mani/pedi stand out. Glue these on top and BAM, your nails are suddenly transformed!