These unique notebooks feature100 double-sided, light blue wide ruled notebook sheets. Blue handwriting paper is thought to boost productivity, help reduce eye strain / visual fatigue, increase comprehension, and it also sometimes helps promote feelings of calm. Pair this smart notebook paper with an orange highlighter or orange reading guide for an extra productivity kick! Wide Rule Notebooks with Blue Sheets are a subtle handwriting helper for individuals who have issues with focusing, visual fatigue, dyslexia, and other kinds of visual perceptual challenges. Measure 9.75" x 7.5". Awesome!