uniball™ Power Tank Retractable Ballpoint Pens - 1 mm (0.04") Pen Point - Medium Marker Point - Refillable - Retractable - Blue Ink - Blue Barrel - 1 Each

Power Tank Retractable Pen offers a pressurized ballpoint for extreme writing performance. Use it to write on wet surfaces, in extreme cold, at odd angles and even upside down. Uni Super Ink helps prevent check and document fraud. Textured grip offers great writing comfort.