Ballpoint pen, automatic, blue - Uni Power tank SN-220

The Uni Power tank SN-220 automatic ballpoint pen, 1.0 mm, has blue pigment-based ink and a translucent body. The name Power Tank was given to the pen for its properties; it works like a tank, able to function in the... most extreme conditions: at low and high temperatures (down to -20°C), writing on wet surfaces, underwater, and even upside down. The cartridge uses pigment-based ink that instantly dries upon contact with paper, is waterproof, and does not fade. Reliable Japanese assembly and high performance. It surpasses many analogs in terms of smoothness on paper, providing a bright and clear line. It features a tinted translucent plastic body and a comfortable enlarged rubber grip zone. The unique properties of this model make the pen the best for "on-the-go" writing.
The body color matches the ink color.