PremierTeam A4 file dividers are a high quality option made with 200 mylar reinforced numbered tabs for extra durability and lifespan. Set of 200 dividers. File dividers are a convenient way of keeping track of your documents when you have them stored in folders. Our PremierTeam A4 file dividers are extra strong due to the mylar reinforcement and have numbered tabs from 1-200 for organisation. Suitable for all A4 lever arch files and ring binder folders and available as a single set.