Its pressurized ink cartridge allows for writing on wet surfaces, in extreme cold (as low as -20◦C/-4◦F) & at odd angles, including upside down
The ergonomic textured grip ensures lasting comfort while uni Super Ink™ technology protects against water, fading, & fraud
Point size: 1.0mm
Ink color matches plunger color (white barrel features black ink)
Refillable