The OEM Tops 1-Subject Notebook TOP65161 contains 100 letter-size sheets of bright white paper designed for neat note-taking. The college-ruled sheets feature a light blue ruling and Letr-Trim perforation for easy sheet removal. With coil-lock wire binding on the left side, it won't snag clothing or scratch desktops. The durable, 25 point chipboard backer helps protect the notes inside, and both the paper and cover are three-hole punched for easy inclusion in standard three-ring binders.