Premium 5-1" Quad-ruled marble composition notebooks come with 100 sheets of quad-ruled paper, ready for any assignment, and perfect for on-the-go use! Size: 9.75" x 7.5". The inside front cover features a class schedule to keep you on track, while the inside back cover includes multiplication tables, conversion tables, and grammar rules for quick reference. The quad-ruled design meets all user requirements excellently, and its double-sided feature provides ample note-taking space. Durable covers with secure sewn binding and stitched-in sheets ensure longevity. The sewn binding keeps notes securely held together and creates a smooth edge that won't catch on your clothing or backpack. These quad-ruled wireless notebooks are perfect for drawing, graphing, scales, or any other similar uses. The product comes in handy in schools, colleges, offices, and homes.