Best quality writing paper with attractive design about saving our mother earth social message. The Youva Refill Book comes in single page patti binding, the binding ensures that other pages stay intact, 2 pre-punched holes provided to fit standard folders & easy to filing ring binders. Single line ruling for taking detailed notes, assignments, projects into college or school & refilling into subject wize folders, that means it is a multifunctional book. Special box on each page for writing page no. & date