Bantex Insert Lever Arch File Folder 70mm A4 Black Box 10DescriptionSpecificationsShipping Bantex A4 insert lever arch binder made from environmentally friendly polypropylene, on the outside with paper lining inside, which does not cause pollution when incinerated. The grayboard is recycled grayboard. The binding itself is bound like a book without any sharp, welded edges Clear overlay on front, back and spine allows you to insert covers for personalisation 1 3 horizontal pocket inside front, back and spine