Uni-Ball One F Gel Pens feature revolutionary pigment ink, a specially formulated gel ink that delivers clear and bold writing without smearing or bleeding. These retractable pens have a minimalist design with a strong, wide-opening wire clip that provides easy attachment to folders or notebooks.
The One F style pen measures 5.5" long and is equipped with a "stabilizer mechanism" to achieve a stable writing taste with a low center of gravity. Refills available here.
.5mm nib pens available in 3 colors: Blue, Green, Black.
