Advanced breakthrough ink formula- techniflo(tm) is a super-low viscosity ink that ensures rich ink flow for smooth, easy writing. The 2-in-1 ink formula combines the smoothness of a gel with the control of a ballpoint. Unique white barrel offers stylish design that is eye-catching and well-balanced helps reduce pressure and fatigue when writing. Latex-free grips are contoured for remarkable comfort and control during extended writing sessions. 1.0mm metal tip writes clean medium lines with no skipping or smudging. Refillable. Package contains 14 pentel glidewrite ballpoint pens, 1.0mm in assorted colors.