Hailed by many as the holy grail
among gel ink pens, the Uni-ball Signo line is lauded for its legendary
archival quality ink and continuous smooth flow.
With tip sizes that range from 0.28 mm to 1.0 mm and a vivid array of colors to choose from, it's revered by pen lovers everywhere.
The extremely viscous formula behind the gel ink is what sets it
apart. As the ink passes through the tip of the pen,
its viscosity is
reduced by the rotating ball to enable smooth writing.
When the ink
touches the paper, it returns to its original viscosity to prevent
feathering and bleeding.
The pigment contained in the ink is water-resistant and light-resistant, so you can enjoy your work for a long time.
A recent innovation of the Uni-ball Signo that is particular to the retractable RT1 line
is its "edgeless tip."
Instead of conventional cornered tips, the tips of the RT1 are rounded to reduce friction against the paper. This allows the pen to glide more effortlessly across the page.
Ultra
fine retractable rollerball pen for precision writing, featuring new
improved gel ink.
The barrel has a modern design with a rubberised grip, allowing for comfortable writing. Contains uni Super Ink™ that is permanent once dry.
Airmail delivery from Taiwan to Worldwide