Package Includes: You'll receive 48 PVC waterproof binder pockets, 4 of each color, each color clearly marked for easy classification – plenty to meet all your needs. Perfect Size: Each 6-hole zipper binder pocket is sized as shown, ideal for storing letters and documents, fitting most papers on the market for secure and appropriate use. Premium Material: Crafted from high-quality PVC, these binder pockets are durable, tear-resistant, and safe for long-term use. The waterproof material protects your important documents from damage. Wide Application: These notebook bags are perfect for storing brochures, pens, textbooks, customer reports, legal documents, contracts, theses, photos, or other important papers. They can also be used as clothing and shoe storage bags. Multiple Occasions: These 6-ring binder zipper pockets are suitable for various occasions. No need to punch holes – they're convenient, quick, easy to carry, and practical document organizers for home, office, meetings, and school.