Classroom chair pockets are perfect for classrooms to organize books, pens, planners, notebooks, and folders. Advantage: The classroom chair pockets are made of good quality Oxford fabric, which is not easy to tear, washable. Clear PVC name card slots are easy to read. Washable and easy to keep clean.Instruction: Attach the classroom chair organizers to the backrests of your classroom chairs. Note: Please check the size before purchasing.