These Celena contact lenses are a part of the recently launched Shaded Collection. A stunning shade of medium blue that can be worn day or night and highlights the contours of the eyes. The lens Water Content: 38% Base Curve: 8.6 14.5 mm in diameter Duration: three months Note: Two pairs of non-prescription cosmetic lenses are included in each pack. One prescription lens per degree is included in each prescription lens pack.