Uni-Ball Signo Gel Impact Pen – Red (Box 12)
The Uni-Ball Signo Gel Impact combines bold, vivid colour with ultra-smooth pigment ink that resists fading, water and fraud. Featuring a sturdy 1.0 mm tip and soft rubber grip, it’s perfect for precise, expressive writing, marking, editing and creative applications. The refillable design offers lasting performance for regular writers.
Key Features
- Premium pigment gel ink for smooth, skip-free writing
- 1.0 mm tip delivers bold, vibrant red lines
- Waterproof, fade-resistant and acid-free ink
- Comfortable rubber grip for effortless control
- Refillable design for extended use
- Supplied in a box of 12 red pens
Compatible Uses
- Ideal for editing, highlighting, marking and everyday writing
- Suitable for offices, classrooms, and creative workspaces
Delivery Information
We ship from warehouses located in Adelaide, Melbourne, Sydney, Brisbane and Perth. Orders are dispatched quickly from the nearest warehouse for fast delivery across Australia.
Frequently Asked Questions
Is the Uni-Ball Signo Gel Impact pen refillable?
Yes. The Uni-Ball Signo Gel Impact (UM-153) can be refilled with compatible Uni-Ball gel refills for extended use.
What tip size does the Signo Gel Impact use?
This pen features a 1.0 mm tip that produces bold, smooth red lines ideal for writing, marking and editing.
Is the ink waterproof and fade-resistant?
Yes. The pigment-based gel ink is waterproof, fade-resistant and archival quality, ensuring long-lasting clarity and colour.
Where is the Signo Gel Impact commonly used?
It’s ideal for offices, classrooms and creative environments where bright, visible ink is needed for emphasis or design work.