Solo Office Supplies are widely used by students as well as business professionals owing to their superior quality and varied range of products. The Solo Heavy Duty Ring Binder is made to be?A4 Size Compatible?so that you can easily place all your important documents and papers in it. This Solo Heavy Duty Ring Binder can store up to?250 Sheets?at one time and proves to be very useful for future reference of the documents and sheets stored inside. This Solo Heavy-Duty Binder is equipped with a?2 D Ring?Clip, which is extra strong. The ring provided in this binder is a?Chromium Fitted Ring?and is equipped with Anti-static Agents for extra durability.