20Pcs 16K Size Clear Exercise Book Covers,Transparent Book Cover, Thicken Plastic Reusable and Adjustable Clear Book Covers Waterproof Book Protectors for School Home Office (18.5 * 26cm)

[Compatible Formats]: Our self adhesive sleeve cover is designed to fit notebooks and books (185mm x 260mm). You will receive 20 pcs book protective covers, the quantity is sufficient to meet your needs for protecting new books or notebooks at the beginning of the school year [Wide application]: An effective transparent insert book cover to help you protect exercise books, folders, notebooks, books, sheet music, textbooks, exercise books, books and more from dust, dirt, humidity, bending, tearing and dog-ear. Great for schools, students, homes and offices [High -quality materials]: Our clear book cover protector uses waterproof PVC materials, which can effectively protect the book from the influence of humidity. Strong flexibility, no deformation after curling. Durable and reused [Adjustable design& Clear design]: Book cover sleeve adopts one-piece design, which can cover thick books, and the width of one side of the clear book cover can be adjusted at will, which is convenient to adapt to the thickness of different books, and protects your books simply and effectively. Since the plastic exercise book covers are transparent, the title of the book remains visible, which makes it easier to identify the book without obscuring the design or cover design [Easy to use and clean]: The clear PVC book covers are easy to use. Just slide the first page and the last page of this book into two jacket -type flaps, and then tear off the attached tape. The adjustable book sleeve can be easily wiped clean