Rigid personalisable ring binder with 4 D-rings of 65mm and a spinewidth of 85mm for a professional appearance and long-term use. Extra wide to perfectly combine with dividers and punched pockets. Made of very rigid cardboard and a welded PVC foil. Insert pocket on the front and spine for an individual layout. Two insert pockets on the inside for extra storage of loose documents. With a D-ring to easily stack multiple sheets of paper.