5 Star A4 file dividers made from plastic contain 12 Jan-Dec tabs with 4 holes to keep your documents organised in your ring binder or lever arch file. File dividers are a convenient way of keeping track of your documents when you have them stored in folders. The file dividers from PremierTeam are made from quality polypropylene for additional durability and contain 12 calendar month Jan-Dec sheets with white coloured tabs and black text to keep your work separated. Suitable for all types of folders and available as a single set of dividers.