Blue Ink 1.0mm Medium Point Retractable Pen, Box of 12 Pens. Atlantis retractable ballpoint pen features low friction cartridge technology for super-smooth writing and soft cushion grip for no-slip comfort. Use silent click action actuator to retract. Atlantis pen has a nickel silver medium point with tungsten carbide ball.

Blue Ink 1.0mm Medium Point Retractable Pen, Box of 12 Pens. Atlantis retractable ballpoint pen features low friction cartridge technology for super-smooth writing and soft cushion grip for no-slip comfort. Use silent click action actuator to retract. Atlantis pen has a nickel silver medium point with tungsten carbide ball.