5mm Grid maths bookFor a mathematician or maths student, having graph paper is essential. This standard size graph paper notebook is perfect for recoding any equations or process work that is involved with studying maths or drawing technical drawings.This is a simple all purpose graph grid notebook. There is room inside for drawing, writing notes, journaling, doodling, list making, creative writing, school notes, and capturing ideas. It can be used as a notebook, journal, diary, or composition book as well!Book features: 8.5 x 11 inch120 pages5mm gridProfessional perfect bindingPrinted on high quality white paperPerfect for all pens and markersEye-turning cover design