The ergonomic rollerball pen with fountain pen ink for (learning to) write at school. All the advantages of a fountain pen and a rollerball combined in one unique pen for children. Thanks to its unique design, cramps and premature finger fatigue while writing are a thing of the past, allowing children to enjoy (learning to) write at school more. - For children aged 6 and up - Ensures a relaxed writing posture, prevents hand cramps - Left and right-handed versions - Firm grip thanks to the anti-slip grip zone - Clean writing result, no leaking, dripping or scratching - Easily refillable with STABILO EASYoriginal refills in blue (erasable with a special ink eraser), red, or black - Each refill has a new writing tip - Glides very easily over the paper thanks to the plastic rollerball tip - The pre-formed grip zone intuitively guides the child into the correct writing posture - Line width M 0.5 mm - Refills also available in line width F 0.3 mm (blue) The STABILO EASYoriginal rollerball was developed to support beginner writers on their path to legible handwriting. The ergonomic, non-slip grip zone provides grip, support, and intuitively the correct writing posture, thanks to the finger recesses. This prevents premature fatigue of the hand muscles and pain or cramps when writing. The smoothness with which the rollerball tip glides over the paper ensures effortless writing. In addition, the ink flow is specially adjusted for beginners, which prevents smudging of the ink and results in clean writing - even for left-handers. The ball in the tip only releases ink when it moves on the paper. Excessive ink release is therefore a thing of the past, meaning no more drips, smudges, or blue fingers. Each refill has a new writing tip, so if a tip is pressed too hard and damaged, it can be replaced by inserting a new refill. The ergonomic rollerball with fountain pen ink for (learning to) write at school. All the advantages of a fountain pen and a rollerball combined in one unique pen for children. Thanks to its unique design, cramps and premature finger fatigue while writing are a thing of the past, allowing children to enjoy (learning to) write at school more. For children aged 6 and up Ensures a relaxed writing posture, prevents hand cramps Firm grip thanks to the anti-slip grip zone Clean writing result, no leaking, dripping or scratching Easily refillable with STABILO EASYoriginal refills in blue (erasable with an ink eraser), red, or black Each refill has a new writing tip Glides very easily over the paper thanks to the plastic rollerball tip The pre-formed grip zone intuitively guides the child into the correct writing posture Line width M 0.5 mm