The practical ring binder made of solid color PP in bold colors is ideal for school, office or study. Twelve colors allow for clear filing and sorting of important documents. The 2-ring mechanism of the ring binder holds punched documents up to DIN A4 format particularly securely and enables quick page turning. The ring binders can be perfectly combined with colour-coordinated collection boxes, elastic folders and much more. Ideal for filing punched documents up to A4 format ideal for school, study or home office thanks to narrow format, also perfect for on the go Main features functions ring shape round ring purpose storage material Polypropylene (PP) Product color Black Inner color Black Ring diameter 2.5 cm Number of rings 2 weight & dimensions width 260 mm depth 320 mm height 33 mm