Uni-ball Zento Flow 0.38 mm Gel Pen Fluorite

The Uni-ball Zento Flow is part of Uni’s new Zento line, designed to deliver a smooth, stable, and comfortable writing experience through a balanced combination of advanced ink technology and refined design. This collection supports precise and natural everyday writing.

The Flow version stands out for its solid and elegant construction, featuring a metal grip that provides excellent balance and control. The carefully calibrated weight enhances stability and comfort, even during extended writing sessions.

This model features a 0.38 mm tip, ideal for those who prefer a fine, precise, and detailed line. The 0.38 mm size allows neat, controlled writing, particularly suited to compact notes and high-density text.

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

The Fluorite version is defined by a fresh and luminous tone, inspired by the transparency and light shades of the mineral from which it takes its name. Bright yet understated, this color gives the pen a modern and airy character.

A functional detail is the spring-loaded clip, designed to attach easily to pockets, notebooks, and planners while protecting the clip structure over time.

The Uni-ball Zento Flow 0.38 mm Gel Pen Fluorite is designed for those seeking an elegant, precise, and comfortable gel pen, combining a light aesthetic with reliable writing performance.

The pen is refillable with the Uni-ball Zento UBR-Z-38 refill, designed to preserve the same smooth and consistent writing performance over time.