Uniball Rollerball Pen Refill UMR5 - 0.5mm Blue - for UM100 Gel Pen

Experience the smooth, reliable writing of the Uniball UMR5 rollerball pen refill, specifically designed for your Uni UM100 gel pen. This high-quality refill ensures consistent ink flow and vibrant color, making it perfect for everyday writing, note-taking, journaling, or detailed artwork.

Key Features & Benefits:

• Precise 0.5mm Tip: Delivers clean, crisp lines for precise writing and drawing.
• Vibrant Blue Ink: Offers bold, legible writing that stands out.
• Water-Resistant Ink: Protects your writing from smudging and fading, ensuring your notes and documents remain clear and readable.
• Smooth Ink Flow: Enjoy a consistent, effortless writing experience without skipping or scratching.
• Easy Replacement: Simply twist the old refill out and twist the new UMR5 refill into your Uni UM100 pen.
• Long-Lasting Ink: Provides extended writing time before needing a refill.
• Compatible with Uni UM100 Pens: Specifically designed for a perfect fit and optimal performance in Uni UM100 gel pens.

How to Use:

1. Unscrew the existing refill from your Uni UM100 pen.
2. Carefully insert the new Uniball UMR5 blue refill into the pen.
3. Twist the refill until it's securely in place.
4. Start writing!

Specifications:

• Refill Type: Uniball UMR5
• Ink Color: Blue
• Tip Size: 0.5mm
• Compatibility: Uni UM100 Gel Pens

What's in the Box:

One (1) Uniball UMR5 rollerball pen refill (blue, 0.5mm).

Search Keywords:

Uniball UMR5, Uni UMR5 refill, UM100 refill, Uni UM100 gel pen refill, blue pen refill, 0.5mm pen refill, gel pen refill, rollerball pen refill, water resistant pen refill, uni ball pen refill, replacement refill, uni pen refills, writing refill, blue ink refill, office supplies, stationery, writing instruments.