These handy, durable ring binders feature a standard 2 O-ring mechanism with a 25mm capacity for filing A4 documents. The ring binders also feature durable polypropylene covers and a plastic label holder on the spine for quick identification of contents. Ideal for colour coordinated filing, this pack contains 10 red ring binders. Size: A4 (210 x 297mm)Standard 2 O-ring mechanismCapacity: 25mmCapacity to hold approximately 200 sheets of 80gsm A4 paperDurable polypropylene coversPlastic label holder on spineColour: redPack of 10