UNI-BALL POWER TANK RT PEN

The UNI-BALL POWER TANK RT Pen writes smoothly on various surfaces and in extreme conditions. It features an ergonomic grip and super ink for lasting, vivid writing.

• The pen writes smoothly on wet surfaces, in sub-zero cold, and even upside down.
• It has an ergonomic textured grip for comfort during long use.
• Uni Super Ink™ ensures writing is water-resistant and tamper-proof.
• The pen is refillable and has a bold 1.0mm tip.