Uni-ball UBC1927631 Rollerball Pen 0.7mm Black Dozen 12

Product Description

The UNI-BALL CORPORATION UBC1927631 is a porous point rollerball pen designed for smooth, fluid writing across a wide range of tasks. The 0.7 mm cushion tip delivers pressure-sensitive line variation, producing thicker strokes with heavier pressure and finer lines with a lighter touch, much like a marker but with the consistent ink delivery of a rollerball. Ink is the uni Super Ink formulation, engineered for resistance to water, fading, and fraud-related chemical alteration. Free-flowing ink and the cushion tip work together to reduce writing fatigue during extended use. Sold in a dozen of 12 pens per unit of measure.

This pen is suited for office, journaling, scrapbooking, sketching, and general document work where clean, vibrant lines on paper are required. The pressure-adaptive tip makes it a practical choice for professionals who shift between note-taking and detail work within the same session. The glass-like plastic clip secures the pen to a pocket, notebook cover, or clipboard. Black ink is appropriate for forms, contracts, and records where legible, permanent marks are required.

Key Features

• 0.7 mm cushion tip adapts line width to applied pressure
• uni Super Ink resists water, fading, and chemical fraud alteration
• Free-flowing porous point ink system delivers marker-like smoothness with rollerball durability
• Glass-like plastic clip for secure attachment to pocket or notebook
• Black ink suitable for official documents, forms, and detailed writing
• Sold as a dozen, 12 pens per unit

Compatibility

Designed as a standard porous point rollerball pen for general writing applications on paper-based surfaces. No specific equipment or system compatibility required.

Installation Notes

No installation required. Store pens horizontally or cap-end down to maintain ink flow when not in use. Keep caps secured when the pen is not in active use to prevent tip drying. Check local office supply handling guidelines if storing in temperature-controlled environments, as extreme heat or cold can affect ink viscosity.