This practical book protective cover is made by premium pp, sturdy and , which can be used for a long time. It can keep your books far and water, and make your books keep clean and neat all the time. Features -Color:Multi -Material:PP -Size:47.00X34.00X0.10cm/18.47X13.36X0.04in -Size:43.00X30.00X0.10cm/16.90X11.79X0.04in -Size:34.00X25.00X0.10cm/13.36X9.82X0.04in -Plastic front cover helps prevent papers from damage and offers a transparent view of the book. -Good adhesion is not easy to fall off, protecting your books from scratches. -Perfect for students' exercise book, text books, notebooks, science books and so on. -A perfect school gift to send to your children, and they will need this product. -Made by , sturdy and , which can be used for a long time. Package list: Book Covers Covers Book Covers L