The Sarasa Dry X1 features wide barrel comfort, a latex-free rubber grip, and refined barrel design. Smooth, non-smearing gel ink ideal for left-handed writers. Wide-barrel for comfortable, fatigue minimizing writing. .07 mm point size. Ink color matches barrel/grip color. Nonrefillable. Product tested by third party lab to be equal or faster dry time to industry leaders on 9 common writing surfaces. Dry time can vary and is dependent on several variables including pressure while writing and surface.