Classmates Exercise books offer great value all round. These high quality books consist of 225gsm durable cover and each sheet of paper is 75gsm so can withstand general wear and tear from everyday use in the classroom and at home. The ruled and plain pages allow for children to support their written work with drawings or pictures. The Exercise books can be used in all Educational settings and the coloured cover can also help to identify specific subject areas. Cover - Yellow 225gsm. Paper - White 75gsm. Ruling - 12mm Ruled / Plain Alternate. Number of pages - 40. Pack - 100.