A4+ is a less common paper size, and the dimensions can vary between manufacturers. These books however are 315 x 230mm. Paper of this size allows enough room for a scanning or printing a full A4 sized document, but with additional space for borders to ensure the edges are not cut off in the process. An A3 printer or scanner will be required for this paper.The 8mm feint lines and margin make it possible to write neatly and keep your work organised and logical in structure.225gsm Manilla covers are hardwearing and will effectively protect the 75gsm paper inside from spillages or wear and tear. This is recommended if the book is taken on school trips, used at home, or in classes such as art or science where spills are likely.Each of the 50 books has 80 pages for more than enough space to last a full term. Each book also has a green cover so it can be easily differentiated between other books in a collection. .