This Eco-Eco strong ring binder with clear 160 micron A4 size sleeve on front cover for personalisation and presentation, a clear additional storage pocket featured inside the front cover thelps house loose items and documents.  2 “O” ring mechanism securely hold A4 punched pockets or paper, ring capacity 15mm with a 22mm spine.  They are made from responsibly sourced materials and are responsibly produced using 50% recycled materials.