Features:Chair Pocket Made of easy to clean, polyester, fabric, adopted strong stitching to avoid tearing and make the product more durable,washable.Keep your students and yourself organized-Use Chair Pocket to group and store more real good thing.No need to be tied to the chair. They will stand up to your energetic students and easily cleaned up.if kid-sized mess should happen.Handy storage sack slip over chair back,the perfect solution for storing and organizing children's school materials while keeping them easily accessible.Great chart organizer for kindergarten classroom,daycare center, elementary school and home office. Package Includes:6x Back of Chair Organizers Specifications:Material: Oxford-Cloth Weight: 680gProduct Size: 48x42cm/18.9x16.5inchDesign: Includes 3 storage pockets. note:1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to difference between different monitors, the picture may not reflect the actual color of the item.