◆0.5mm twin-ball nib with fast dry ink, super smooth and delicate, no skip, no bleed and smudge.
◆Silent clicker structure reduces distractions to others especially in quiet environment.
◆Hatch-door-type pen clip design, up and down when you retract the pens.
◆Unique triangular ergonomic soft grip, non-slip and more comfortable.
◆Ink include:black, pink, purple, blue, lime, teal, orange, red.
