Features: 1. Ideal for students, offices, and homes, this versatile bag is for storing books, documents, and materials. 2. Made of PVC material to effectively and water from damaging your books and documents. 3. Transparent appearance allows for easy viewing of the content without the need to open the bag. 4. Designed to be lightweight and easy to carry, making it convenient to transport and store your items. 5. Not just for books; store all your study essentials like notebooks, pens, and accessories. Specification: 100% brand new quality Item Name:Book Storage Box Material:plastic Color:As the picture show Size:S,M,L Package includes: 1* Book Storage Box Note: 1. Please note that the photo does not show actual size, please refer to Description for size details. 2. Please allow differences due to manual measurement, thanks. 3. Due to the difference between different monitors, the image may not reflect the actual color of the item.