Exacompta Mylar Printed Indices, A4, 20 Part A to Z The Exacompta Indices are made from 160gsm white card with coloured reinforced plastic tabs. The indices are A4 in size and are pre printed with A to Z. The indices are pre punched so they can be inserted in files and folders. The indices come with a printed index page for identifying contents. The Exacompta Indices are made from 160gsm white card with coloured reinforced plastic tabs. The indices are A4 in size and are pre printed with A to Z. The indices are pre punched so they can be inserted in files and folders. The indices come with a printed index page for identifying contents. The indices come in 20 parts A to Z Tabs