The ergonomic rollerball pen with fountain pen ink for (learning to) write at school. All the advantages of a fountain pen and rollerball combined in one unique pen for children. The unique design eliminates cramps and premature finger fatigue while writing, making writing (and learning to) at school even more enjoyable. · For children aged 6 and up · Promotes a relaxed writing posture and prevents hand cramps · Suitable for left- and right-handed use · Secure grip thanks to the anti-slip grip zone · Clean writing results, does not leak, drip or scratch · Easy to refill with STABILO EASYoriginal refills in blue (erasable), red or black · Each refill has a new writing tip · Glides very easily over the paper thanks to the plastic rollerball tip · Contoured grip zone helps children intuitively adopt the correct writing posture · Writing width M 0.5 mm · Refills also available in writing width F 0.3 mm (blue) The STABILO EASYoriginal rollerball was developed to support aspiring writers on their path to legible handwriting. The ergonomic, non-slip grip zone provides grip, support and intuitively adopts the correct writing posture thanks to the finger recesses. This prevents premature hand muscle fatigue and pain or cramps while writing. The smoothness with which the rollerball tip glides over the paper ensures effortless writing. Furthermore, the ink flow is specially adjusted for beginners, preventing ink from smudging and resulting in clean writing – even for left-handed users. The ball in the tip only releases ink as it moves across the paper. This makes excessive ink release a thing of the past, meaning no more drips, smudges, or blue fingers. Each refill has a new writing tip, so if a tip breaks, it can be replaced by inserting a new one.