Designed for teachers by teachers! Undated pages measure 8.5" (w) x 11" (h) with plenty of room for weekly lesson plans. Featuring color-coded day, sprial-bound, allowing it to lay flat on your desk to view your entire week. The monthly spreads boast a large calendar grid overview on one page, with space to write in the month and coordinating lined notes page. Expansive, weekly planning pages allow for 6 class period segments for each instructional day, a dedicated week space. Smaller weekend day segments also included on each weekly spread. Additional features include semester overviews, birthday lists and, class lists and 365 holiday list, all bundled inside the durable, texture cover material. This teacher planner is perfect for weekly lesson plans and also contains no plastic Goods Without Guilt!