Smart and sustainable with 70 recycled content these a4 sized polypropylene ring binders from q connect will bring a touch of professionalism to your office a strong 2 ring mechanism allows for easy filing and has a 25mm capacity a plastic label holder on the spine allows for quick and easy identification of contents great for your desktop a bookcase or a custom filing cabinet this pack contains 10 assorted binders in black blue green red and yellow opaque polypropylene ring binders