These handy little holders have a multitude of uses inside the classroom and elsewhere! Put them on a bulletin board for a job chart. Add them to a classroom center to manage the work the students do there. Use them to hold craft sticks, game pieces, and 3" x 5" cards. Of course, you can put them inside the books in your classroom library! 35 pieces per pack Library pockets measure 3-1/2" x 5"