The cover of the KONVINIT pocket calendar planner is mainly made of waterproof PVC material. The high-quality material effectively prevents the inner pages of the calendar from being worn. The dates of the planner are from now to 2025. The calendar planner it also includes year review, contacts, and notes pages. Each page has already marked holiday dates and a large enough blank space for you to write records. It is a good companion for a perfect life!