CooperVision Preference® toric XR contact lenses are made from a durable lens material that resists deposit build-up and makes the lens easy to handle. Extended power range of Preference toric XR contact lenses provide a great alternative or addition to glasses. Preference toric contacts also feature a light blue handling tint, making it easier to see when inserting and removing from eye. Provides great vision and comfort and are designed for easy use. Quarterly replacement schedule.