3' round ring binder hold letter size documents or 3-hole folders with 600 sheets White binders are great for use as a set to organize home paperwork, important documents, tax papers, classroom projects View binder with a clear view poly overlay allows you to customize the spine and both covers 3 ring binder with 2 interior pockets for storing business cards, sticky note and memo papers Round edge makes the sides and top more pliable to resist splitting.