➤ SIMPLY NOTETAKING. Quad-ruled notebooks come with 80 sheets of paper featuring four squares per inch. Each set comes with 4 assorted color covered notebooks.OverallSize: 8.5" x 11" inches. ➤ DIFFERENT COLORS. Notebooks have 4 different colors; Black, Blue, Red and Green. You can distinguish different subjects by color coding. Actual Colors May Vary! ➤ QUALITY. Quad-ruled design necessarily meets all the requirements of the users at its best and its double-sided feature provides plenty of notetaking space. ➤ DESIGN. Binding is smooth so it wont catch on your clothing or backpack, notebooks are 3-hole punched to store in a binder. Sheets are perforated pages for easy tear out with clean edges. ➤ USES. These quad ruled notebooks are perfect use where there is a need of drawing, graphing, scales or any other similar uses. The product comes handy in schools, colleges, offices and homes.