Zipper Binder Set: made of plastic, lightweight and waterproof, durable, not easy to tear or bend, easy to clean, slight perspective, can clearly see the internal documents; Zipper binder is about 11.26 x 13.5 inches/ 286 x 343 mm, standard O-ring size 1 inch wide can hold up to 250 sheets of paper; Stylish and organized, ideal for keeping your papers and papers in order; The zipper on the 3 ring binder with zipper provides additional security to your documents, preventing them from falling out Storage Design: the binder holds 8-1/2 x 11 inches of paper and comes with 2 interior pockets for extra storage of some scraps of paper, as well as a pencil pouch for a few pencils or pens for quick access to extended files to provide extra space for your growing projects Easy to Use: plastic material, no extra weight, take your office with you; With a zipper for easy access and a handy handle for flexible portability, this high capacity binder is a must for all your projects, assignments, memos, office assignments, and any other important documents that need to be kept safe Rich in Colors: a package of 6 different soft colors, purple, red, orange, yellow, green and blue zipper binder, ideal for office supplies sorting storage, thereby improving the overall efficiency of document organization and retrieval, ideal for organizing important documents, handouts or presentation materials Versatile: suitable for a variety of applications, from office reports to home projects; These binders can help you stay organized and present your work in style, and whether you're a student, teacher, or professional, these versatile binders are ideal for organizing documents at home, or the workplace Features: Serving you for a long time: The expanding file zippered binder is mainly made with plastic material that is built to last, and the zippered 3 ring binder is ideal for carrying numerous papers securely. Multiple functions: Designed for a variety of uses, the 1 inch 3 ring binder can be applied to hold projects, assignments, memos, office work and more, making it a highly versatile addition to home or office. Specifications: Material: plastic Color: as the pictures shown Size: about 11.26 x 13.5 inches/ 286 x 343 mm Package includes: 6 x Plastic zipper binder Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays