Uni-Ball Vision Rollerball Pens, Black Pens Pack of 12 - 0.7mm Fine Point Medium Black Ink - Teacher Pen, Japanese Pens, Smooth Writing Pens, Journaling Pens, School & Office Supplies

• Uni Flow Ink System: Equipped with an exclusive ink system, our fine-point pen delivers smooth-flowing ink, allowing you to create concise, flawless documents with vibrant lines.

• Uni Super Ink: Water- and fade-resistant ink helps you compose long-lasting, high-quality documents you can archive; Our ink pens offer protection against water, fading, and fraud.

• Quality Construction: Equipped with a visible ink window, our writing pens ensure you don't run out unexpectedly; A convenient clip ensures that your favorite ink pen is always at hand.

• Visionary Performance: Designed for everyday use, our fine-tip pens combine solid writing, vivid lines, and a classic look enhanced with colorful accents.

What makes uni-ball Vision rolling ball pens so unique? Their incredible ink! Each uni-ball rollerball black pen features free-flowing fluid ink, similar to a fountain pen. You can actually feel the ball contacting the paper and see the ink flowing out of our pens as you write. And like all uni-ball pens, each of our black ink pens includes uni Super Ink, which protects against water, fading, and fraud. This pigment-based rollerball ink contains particles that form an indelible bond in paper -- it can't be broken...ever. Our nice pens have archival-quality ink thats great for documenting and record keeping and is acid free. The larger particles deliver solid vivid colors every time you write.