Sogoshikaku Gakuin, pre-lined Architectural Regulations Handbook, Regulations Edition, 2026 Edition (B5 size) Pre-lined, 0.5mm Frixion pen specification Index stickers applied Example of how to draw underlines How to use the indexed regulations handbook Color index (blank index remaining after application) 〇 Lines are drawn using a ruler according to the 2026 edition underline drawing example. 〇 Red and blue Frixion pens are used for the lines. Lines are drawn carefully using a ruler for easy viewing. *Please note that there may be some variations in distortion, line thickness, density, overlines, bleeding, and folds, etc., as the lines are drawn using a ruler. Save time on line drawing and use that time for studying, and get ahead of other examinees. The plastic case is for protecting the book during shipping. We pack and ship the book, but the plastic case may be damaged. Please understand this before purchasing.