When adverse conditions try to hinder your promotional message, look to the uni-ball Power Tank RT Ball Pen! With a pressurized ink supply, the Power Tank RT writes on wet surfaces, in extreme cold and even upside down! Along with an extraordinarily smooth write, the Power Tank RT also offers a textured grip and sleek design. When the stress is building for your next promotion, get the uni-ball Power Tank RT - IT PERFORMS UNDER PRESSURE!

Three barrel colors with black grips.

Ink color matches plunger color.

Refillable, pressurized refill, 1.0mm tungsten carbide ball delivers a 0.4mm line width.

uni-ball Power Tank RT can be customized with a multi-color imprint.