Ideal for students and book lovers, this protective book sleeve offers a good solution to keep your books safe. The transparent material allows the cover visible, maintaining the aesthetic appeal of your books. Its waterproof feature ensures that your books are protected from water, making it good for everyday use. Features -Color:Transparent -Material:Plastic -Size:30.50X21.80X1.00cm/11.99X8.57X0.39in(A4) -Size:22.00X15.00X1.00cm/8.65X5.89X0.39in(A5) -Clear visibility: the transparent design ensures that the book cover is fully visible, making it easy to recognize and organize your books -Protective barrier: provides a protective barrier against water, and other potential damage, keeping your books safe and clean -Convenient to carry: its lightweight nature makes it easy to transport your books, ideal for school, library, and travel - material: constructed from sturdy plastic, this book cover is built to last and withstand daily wear and tear -Effortless application: the simple design allows for simple application, making it easy to cover your books quickly and efficiently Package list: 40 x book covers