Keeping track of schoolwork, tests, and homework assignments is now easier than ever! These handy 12-month student calendars measure 11¼x9-1/8" and easily slide in and out of the included plastic pocket designed to be inserted into a 3-ring binder. Once the month is over, just tear that page off at the perforated seam to keep the current month up front. Perfect for students, teachers, offices, shops, and home. Case includes 24 – 12-Month 2013-2014 Student Binder Calendars assorted among green, blue, and burgundy.