I recently found an old Submitted by Shah on January 2, 2013 - 1:00pm I recently found an old Rotring 4-in-1 model. It has red, blue, black-inked pens and a mechanical pencil. The ink for the pens have dried up. Anybody has any idea where and how i can buy the re-fills? reply
I recently found an old Rotring 4-in-1 model. It has red, blue, black-inked pens and a mechanical pencil. The ink for the pens have dried up. Anybody has any idea where and how i can buy the re-fills?