Product Details: Product Name: Biofinity® XR® Manufacturer: CooperVision Brand: Biofinity® Replacement Schedule: Monthly Quantity: 6 lenses per box (6 month supply) Material: 52% Comfilcon A Water Content: 48% UV Blocker: No (consult your eye doctor about UV protection) Here’s what makes Biofinity® XR a great choice: See Clearly and Comfortably, All Day: Biofinity® XR® monthly contact lenses are designed for those with nearsightedness or farsightedness that falls outside the range of most soft contact lenses. Biofinity® XR® lenses boast an extended range of power options, meaning you can finally experience the freedom and clarity of contacts, even with a high prescription. Aquaform Comfort Technology: Aquaform® Comfort Science technology provides a winning combination: high oxygen permeability and a naturally wettable lens material. This keeps your eyes feeling fresh and hydrated throughout the day. Additional Information: A valid prescription is required to purchase contact lenses. Please consult your eye doctor to determine if Biofinity® XR® lenses are right for you. It is important to note that Biofinity® XR® lenses do not contain UV blockers. Consult your eye doctor to discuss UV protection options for your eyes. Read More on the Blog: Are Monthly Contacts The Cheapest Option? How Old Do You Have to Be to Wear Contact Lenses? A Guide for Parents and First-Time Wearers