Dated calendar refill is designed for use with Day Runner Monthly Planners & offers a two-page-per-month tab to make time management easy for the business professional. Refill is seven-hole punched for most organizers. Dated planning pages range 12 months from January to December. Month-in-view format allows you to schedule appointments, special dates & recurring events in the ruled daily blocks. Two-page-per-month spreads also offer unruled daily blocks, Monday-through-Sunday scheduling, shaded weekends, count of days / days remaining, ruled notes columns, holidays & past, current & two future months reference at the top. The current reference month is printed in red ink for easy identification. Use the Quick Scan along the left edge to record multi-day events. Refill fits most seven-ring & three-ring organizers.