The uniball™ one F is an upgraded version of the well loved original uniball™ one.
This pen features a metal pen tip with improved dimensional accuracy is used for the tip that holds the refill along with a brass insert help achieve a stable and smoother writing experience with a low center of gravity. You can write stably and smoothly with ght force so it’s suitable not only for studying and writing notes but also for journang
Revolutionary vibrant pigment ink makes dark inks look darker and bright inks look brighter. Devers clear and bold writing without smearing or bleeding. A wide-opening wire cp provides easy attachment to folders or notebooks.
