Uni-ball Zento Flow 0.5 mm Gel Pen Hematite

The Uni-ball Zento Flow is part of Uni’s new Zento line, created to deliver an exceptionally smooth, stable, and comfortable writing experience. This collection combines advanced ink technology with carefully refined design, resulting in a pen that feels natural and precise in everyday use.

The Flow version stands out for its more solid and refined construction, featuring a metal grip that provides excellent balance and control. The weight is carefully calibrated to support a steady writing motion, even during extended writing sessions.

This model features a 0.5 mm tip, ideal for those who prefer a slightly bolder yet clean and controlled line. The 0.5 mm size ensures smooth, legible writing, suitable for both professional and personal use.

The pen uses a water-based gel ink formulated to reduce friction on the page and maintain a consistent ink flow. The result is soft, even writing with good drying speed, helping to minimize smudging.

The Hematite version is defined by a deep, sophisticated dark grey tone, inspired by the mineral stone from which it takes its name. Subtle and modern, this color adds a refined character to the pen.

An additional functional detail is the spring-loaded clip, designed to adapt easily to pockets, notebooks, and planners. This feature improves everyday usability while protecting the clip from stress over time.

The Uni-ball Zento Flow 0.5 mm Gel Pen Hematite is designed for those seeking an elegant, reliable, and comfortable gel pen, combining modern design with high-level writing performance.

The pen is refillable with the Uni-ball Zento UBR-Z-05 refill, designed to preserve the same smooth and consistent writing performance over time.