6 lenses of same power so if you have different scripts in each eye and want a 6 pack for each eye then you need 2 boxes in quantity
Ciba Air Optix for Astigmatism contact lenses are monthly flexible wear disposable soft toric lenses. Buy one box of 6 lenses.
Other Info: Air Optix for Astigmatism contact lenses are a revolutionary new contact lens that can be worn sleeping for several nights. These lenses allow more oxygen to reach your eyes than ordinary contact lenses.
Features: Flexible wear contact lens
H2O Content: 33%
Types of Tint: Visibility
Air Optix for astigmatism contact lenses are designed to be worn as a flexible wear lens. However, only your eye care provider can determine if these lenses are right for you and how many days and nights you can wear them. It is important that you follow your eye care provider's wearing instructions.