Cooper Vision Biomedics 55 Evolution monthly lenses soft, 1 piece / BC 8.90 mm / DIA 14:20 mm / -1.00 diopters (Personal Care)
The contact lenses are very thin and last longer than a month (even if one is to use them for more than a month) What bothers me is that you can feel the lens degrees at the beginning of an eye. They even bothers some. After a few days but you do not