One-subject notebooks each contain 70 sheets of bright white paper for neat note-taking. Three-hole punched design allows notebooks or individual sheets to be place directly into standard, three-ring binders. Legal/wide-ruled sheets feature a light blue ruling, three-hole punched edge and Letr-Trim perforation for clean and easy sheet removal. Coil-lock wire binding on the side won't snag clothing or scratch desktops. 27 point chipboard backing helps protect your notes.