Blue Sky 120 Day and 90 Day Laminated Eraseable Calendar Planner, 36 x 24 Inches Reusable with write-in dates, enabling you to plan 120 or 90 days in advance Perfect wall calendar for any home, commercial or office work space Generous writing space enable you to manage your hectic schedule Use any dry erase or wet erase markers to make notes on the laminated surface Use push pins or dual sided mounting strips (not included) to adhere the calendar to the wall