STABILO EASYoriginal. Ergonomic rollerball + cartridge for writing beginners and pupils from 6 years. First rollerball pen in ergonomic design - especially for left- and right-handers. Grip zone made of non-slip material. Relaxed handling prevents premature muscle fatigue and pain when writing. Easy writing, therefore clean writing - does not smudge, does not scratch. A new writing tip comes with every new cartridge: guaranteed easy refilling. Refillable with royal blue erasable school ink, black or red ink. The cartridges are available in 2 line widths: 0.3 mm (fine) in blue, for finer writing and 0.5 mm (medium) blue, black, red. With space for name inscription. Cap can be attached to the end of the pen.