Frequency 55 Toric XR contact lenses from Cooper Vision are monthly disposable contact lenses for people with astigmatism. The axis of astigmatism is available in 5 degree increments as opposed to the traditional 10 degress for superior accuracy in your vision. Designed for maximum comfort and clarity, they resist the build up of proteins. Frequency 55 Toric XR lenses are designed to be replaced every 30 days. Your eye care professional is best suited to know the wearing schedule which is best for you.  Each box of Frequency 55 Toric XR contact lens contains 6 lenses.  The only disposable contact lens with astigmatism corrections over 3.00 power.  For those who have always been told that there astigmatism correction is too high for contact lenses the solution is here--frequency 55 toric XR contacts.  Why not wear a name brand contact lens at a fraction of retail cost?