225gsm manilla cover, 75gsm White Paper, 225gsm manilla board with cover colours consistent across the whole range. 3 staples in A4 and A4+ books for extra durability. 2 staples in smaller books. 75gsm paper (unless otherwise stated) All books feature the ESPO code and ruling on the back of each book for easy reordering. Books are printed without a margin (unless otherwise stated).