[Convenient All-in-One Design] The binder allows you to store both loose leaf paper and handouts in one place, making it highly convenient for review and study purposes. The package included 10 sheets B5 loose leaf papers; 5 PP B5-sized tab dividers; an internal pocket. [Easy-to-Use 2-Ring System] Featuring two holes and straight rings, the binder ensures effortless insertion and removal of pages, allowing you to quickly organize and update your documents. [Foldable Cover for Enhanced Accessibility] The binder's cover is designed with a convenient foldable crease, providing a comfortable grip and allowing the binder to open widely for easy viewing and referencing. [Spacious and Secure] Despite its slim spine, the binder has a remarkable capacity to accommodate up to 100 sheets of paper along with five tab dividers, ensuring that you can store a substantial amount of content without compromising on portability. [Secure and Neat Presentation] The binder is equipped with thick rings that minimize the gap between the paper and the cover, preventing pages from sticking out or getting damaged, resulting in a tidy and professional presentation.