uni-ball ZENTO Flow Model Water Based Ballpoint Pen gel-pen so your books stay in

so your books stay in great condition

Study spaces and craft tables

Provides a stable writing feel similar to single-color pens

Comes with Uni Smudge Proof HB lead refills

A Five-Year Diary to Capture Everyday Moments

uni-ball ZENTO Flow Model Water Based Ballpoint Pen gel-pen so your books stay inExperience Effortless Writing with uni ball ZENTO Flow Model Elevate your writing with the uni ball ZENTO Flow Model, a water based ballpoint pen featuring the newly developed ZENTO ink. Designed for those who value both comfort and performance, this pen delivers a smooth, stress free writing experience every time. Key Features Equipped with innovative ZENTO ink for exceptionally fluid lines Soft and gentle writing feel, perfect for extended note