Uni ZENTO – Flow Model – 0.38mm The Uni ZENTO Flow Model is a soft water-based ballpoint pen equipped with the newly developed ZENTO ink. Designed for comfort, it features a long metal grip and softly colored ABS plastic. It also has a clip used for attaching your pen to any journal, paper, pen case, and more. This pen delivers clean, precise lines with minimal bleeding, making it ideal for journaling, note-taking, or creative writing. Engineered with advanced technology, the ZENTO ink includes a \”cushion component\” that reduces friction, allowing for the tip toglide across the page. Additionally, its unique \”attraction particles\” prevent ink from spreading or bleeding through paper, ensuring crisp, clear writing. Whether capturing daily reflections or jotting down important thoughts, the Uni Zento enhances every moment of writing. 0.38mm Ink: Black Available Colors in 0.38mm: Fluorite, Agate Also available in 0.5mm