This package includes 4 folders, and each folder features 4 pockets - a pair each of horizontal and vertical - offering a comprehensive and flexible storage solution for your documents, notes, or handouts. Mr. Pen folders are constructed with high-quality materials and designed for durability and longevity. They are capable of withstanding everyday wear and tear, ensuring your documents' security. The interior of each folder features useful printed reference materials, such as rulers and conversion charts, designed to assist with your tasks or studies swiftly and conveniently. Thanks to their compact design, these folders can be easily carried in backpacks, briefcases, or bags, ideal for school, office, or on-the-go tasks. Ideal for both educational and professional environments, these folders cater to students, teachers, and professionals alike, ensuring organized document storage and quick, easy access to practical information.