These Exacompta Mylar Dividers feature 1-12 pre-printed on the tabs and pre-punched holes so they can be inserted into files and folders, helping you to quickly and easily organise your documents. These are suitable for A4 size documents and perfect for use in offices, schools and at home.These come in a pack of 25 with each divider made from 160gsm white card. . A4. Pack of 25. 160gsm white card. White reinforced plastic tabs. Pre-printed 1-12. Printed index page for identifying contents. Approximate dimensions (mm) H 318 W 254 D 105*Please note that this product is delivered direct from our supplier and may take a little longer to arrive.