Exercise and Record Books
Exercise books come in different rulings like lined, squared, blank, and music, each tailored for various uses such as handwriting practice, math, and art. You can use them for taking notes in most subjects, drawing diagrams for science and math, doing creative work in art, or for specialised needs like handwriting or dyslexia support A4 and 9x7 inch are popular sizes and come in different paper thicknesses.
A lot of schools tend to buy different colours for different subject to help students identify the colour of the book by the subject