mdDesigned to quiet the mind as much as the page, the Uni-ball ZENTO Flow pen brings a sense of calm to everyday journaling and note-taking. Its minimalist silhouette and warm jewel-like tones feel grounded and intentional—an object meant to be held, not hurried.
The Flow model pairs a softly colored ABS plastic barrel with a long aluminum grip for a balanced, two-tone design that feels steady in the hand. Inside, Uni’s specially formulated ZENTO ink glides smoothly with reduced friction, helping minimize feathering and bleedthrough for clean, focused writing.
Finished with a spring-loaded metal clip that opens wide, this retractable gel pen moves easily between notebook, planner, or textbook—ready whenever thoughts need a place to land.
Product Details
• Designed by Uni
• Retractable gel pen
• ABS plastic barrel with aluminum grip
• Spring-loaded metal clip
• Tip size: 0.38 mm conical
• Pre-installed ink color: Black
• Pigment-based, water-based ink
• Fade-resistant, quick-drying, water-resistant
• Refillable
• Length (retracted): 13.9 cm / 5.5 in
• Weight: 14 g / 0.49 oz
Perfect for
• Daily journaling and mindfulness writing
• Clean, precise note-taking
• Long study or work sessions
• Minimalist desk setups
• Gifting to pen lovers and stationery enthusiasts
A smooth, steady pen designed to slow your thoughts and sharpen your words.
Color may vary slightly depending on screen settings.