Rotring Newton Rollerball
The Newton rollerball is the smooth grip version of the iconic 600 rollerball. These hexagon Rotring rollerballs are long discontinued and highly sought after. The capping lugs mean the cap will always line up with the body but if worn can make the cap a bit loose.
Variants: 600 series has knurled grip. The lava series has an allover textured finish. This Newton has a smooth grip.
Refill: Euro-type rollerball refills.
