Uni-ball Eye UB150 Green Roller Ball Pen, 0.5mm

Fine 0.5mm green rollerball pen with smooth, skip-free writing.
Waterproof, fade-resistant Uni Super Ink with a comfortable cap-type design.

Product Description 

The Uni-ball Eye UB150 Green Roller Ball Pen delivers precise, consistent writing with a fine 0.5mm tip. It is a reliable choice for everyday notes, detailed work, and clean handwriting, especially when you want a sharp, professional line.

Its Uni Super Ink is water-based pigment ink designed to be waterproof, fade-resistant, and tamper-proof once dry. This makes it especially useful for important documents, long-lasting records, and writing that needs to stay clear over time.

The pen features Uni-ball’s uni-flow system, which helps maintain smooth ink delivery from the first stroke to the last. The result is a stable writing experience with the same line thickness throughout use.

Built with a lightweight plastic barrel, metal clip, and ink-view window, this pen is practical and easy to carry. The cap-type closure keeps the nib protected, while the quick-drying ink helps reduce smudging for both right-handed and left-handed users.

Key Features

• Fine 0.5mm tip for precise, detailed writing

• Waterproof, fade-resistant Uni Super Ink

• Smooth uni-flow system for consistent ink delivery

• Quick-drying ink helps reduce smudging

• Lightweight plastic barrel with durable metal clip

• Ink-level viewing window for convenience

Ideal For

• Everyday writing and note-taking

• Office and document use

• Students who prefer fine handwriting tools

• Journaling and detailed work

• Right-handed and left-handed users

Specifications 

• Brand: Uni-ball

• Product Type: Roller Ball Pen

• Ink Colour: Green

• Tip Size: 0.5mm

• Ink Type: Water-based pigment ink (Uni Super Ink)

• Closure: Cap type

• Body Material: Plastic barrel with metal clip

• Height: 13.5cm

• Weight: 11g

What’s Included
1 x Uni-ball Eye UB150 Green Roller Ball Pen, 0.5mm

Safety & Care Instructions
Cap the pen after use to prevent the tip from drying out. Store in a cool, dry place away from direct sunlight. Keep the pen upright or horizontally when not in use for long periods. Avoid dropping or bending the tip. Keep out of reach of very young children.

Why Choose This Product 

• Fine tip for neat, controlled writing

• Permanent-quality ink for important documents

• Smooth ink flow from start to finish

• Comfortable and lightweight for daily use

• Quick-drying formula reduces smearing

• Trusted Uni-ball performance for reliable writing