The Pen + Gear 3-Ring Economy Binder is an excellent choice for anyone looking to stay organized. This binder features a lightweight, multi-layer construction that makes it easy to carry around. With O-rings, it holds up to 175 sheets of paper, making it suitable for various document storage needs. It includes two interior pockets for additional organization, as well as see-through front and back cover pockets that allow for easy labeling and decoration. The side pocket adds even more convenience, making it simple to customize. Whether you need it for home, work, or school projects, the Pen + Gear 1 inch Economy Binder is a practical and economical solution for all your organization needs. This binder is designed to meet the demands of students, professionals, and anyone in need of a reliable way to keep documents in order.