See three months at a time. Wall calendar details the prior, present and following month on each page. Large date numerals with holidays highlighted. Strong wire-binding firmly keeps the pages together and in place. Features a full, 12-month reference calendar for long-term planning. Sturdy wire hanger makes it easy to hang the calendar on the wall. Made entirely of recycled materials. Vertical Format. Dated/Undated: Dated; Calendar Format: Quarterly; Calendar Spread Format: Vertical: One Quarter per Two-Page Spread; Edition Year: 2023 to 2024.