Concord Index Divider are universally punched to fit any A4 binder, these indexes are a convenient way to organise your folders, files and projects. It's printed with Jan-Dec indexing system that makes creating professional looking presentation, reports and projects quick and easy. Made of 160gsm card and reinforced with Mylar, these indexers do not tear or crack with everyday use. A simple, low-cost indexing solution, these indexes are useful in any office setup. They are printed on both the sides and are supplied with a printed contents page for added convenience.