Hobonichi Notebook Semi-B5 Pre-Dotted, 7mm Ruled, 30 Sheets -60 Pages (5 Notebooks in One Set) -Easier one Eyes, Easier to Concentrate

《SEMI B5 SIZE / 5-COLOR SET 》 The size is semi B5 and you could separate each color by subject or genre, such as using yellow for English and blue for math. You could also base each color on any kind of theme you want, such as writing in the gray notebook when you want to calm down, or using the red notebook when you’re in a fighting spirit. 《PSYCHOLOGICAL DESIGN》 This all-new notebook is based on design psychology and reduces eye strain. The ruled paper is unique in that the horizontal lines crossing the page are interrupted by short vertical lines that form a subtle grid. Even though they aren’t connected, the end result looks like one straight line. It’s an optical illusion accommodated by the way our brains work. 《REDUCES EYE STRAIN》 The design is soft with lines that aren’t too overbearing, so the notebook doesn’t feel menacing when you open it and doesn’t tire your eyes over a long writing session. It also allows you to smoothly write out words and charts. 《SPECIFICATIONS》 Size:W: 179mm x H: 252mm x T: 4mm / W: 7.0" x H: 9.9" x 0.2". Weight:Approx. 120g. Main material Cover: Coated cardboard. Pages: Woodfree uncoated paper (70g/㎡) *Does not use Tomoe River paper. Pages :30 sheets (60 pages). Other information:32 lines / 7mm line height / 5 cover color options