Undated laminated planner features a write-on/wipe-off surface with three months of planning and an aluminum frame. The undated design lets you start at any time. Erasable, undated surface lets you reuse it again and again. Calendar includes 90 days with unruled daily blocks (1-1/2" x 3-1/4"). The monthly blocks also offer a ruled "Things to do" column with checkboxes; unruled notes area along the bottom, color-code key, Sunday-through-Saturday scheduling, place to write the name of each month, and shaded squares to write the date. Planner includes a set of four water-soluble markers and durable hardboard backing with hangers.