The Uni Ball Signo Pen Refill Blue 0.5mm UMR-5 delivers smooth, precise writing with its high-quality gel ink. Designed to provide a steady ink flow without skips, smudges, or blurring, this refill ensures your Signo pens perform at their best. Featuring Uni’s advanced SUPER INK™, it offers archival-quality, waterproof, fade-resistant, and tamper-proof writing—ideal for important documents and everyday use.
Features
- 0.5mm tip for fine, precise lines
- Consistent ink flow without skips, blurring, or smudges
- Features Uni’s archival-quality SUPER INK™
- Waterproof, fade-resistant, and tamper-proof ink
- Acid-free, permanent ink for long-lasting documents
- Ideal for detailed work and everyday use
Specifications
- Brand: Uni
- Model no.: UMR5
- Colour: Blue
- Tip Size: 0.5mm
- Suitable For: UM-100, UM-115
- Package Content: 1 x Uni Ball Signo Pen Refill Blue 0.5mm UMR5