Heavy-laminated write-on/wipe-off surface easily erases with a damp cloth when your plans change. Extra-large daily squares provide ample writing space and can be seen from a distance. Horizontal format on one side, vertical format on reverse, to best fit your workspace. Includes one black, water-soluble marker and hangers. Calendar is made entirely of recycled materials. Academic Year. Dated/Undated: Dated; Calendar Format: Yearly; Calendar Spread Format: Horizontal: One Year per Page; Vertical: One Year per Page; Edition Year: 2023 to 2024.