uni-ball® Power Tank RT Pen

The perfect pen for the field, Powertank performs under the toughest conditions

Its pressurized ink cartridge allows for writing on wet surfaces, in extreme cold (as low as -20C-4F) 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