Keep your books looking brand new with this set of Transparent Self-Adhesive Book Cover Films — perfect for students, teachers, and professionals. This 30-piece set includes three different sizes (10 of each) to fit a wide range of books, from small notebooks to large textbooks. Each cover is made from high-quality waterproof material that protects against spills, tears, scratches, and everyday wear.BLUE CRANE These easy-to-use self-adhesive covers require no additional glue or tape — just peel, stick, and smooth out for a clear, bubble-free finish. Whether you're covering school textbooks, office planners, or personal journals, these protective films offer a clean and professional look while extending the life of your books.