Binder-Böker Manufaktur Solingen Shop

The high quality red 4-ring binder features the various Boker logos and is perfect for file storage or presentation.Please note that a 4-hole punch can usually also be implemented with an ordinary hole punch. To do this, set the feeder bar to the “888” mark or also “3×8” mark. Then the lower two holes are punched first, followed by the upper two holes on the turned paper.