Uni-Ball UB-157 Eye Fine 0.7mm Pen - Orange 12-pack RB-UB157-ORG
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Description
Description
Uni-Ball UB-157 Eye Fine 0.7mm Pen - Orange 12-pack RB-UB157-ORG
The Uni-Ball UB-157 Eye Fine is a capped liquid-ink rollerball designed for clear handwriting, annotations and colourful organisation. Its 0.7 mm tungsten-carbide ball produces an approximately 0.50 mm writing line, while Uni-Ball’s controlled ink-flow system supplies orange ink evenly throughout the life of the pen.

Distinctive Orange Writing
The 0.7 mm rollerball provides a defined orange line suited to planners, journals, annotations, diagrams and colour-coded notes. Its vivid colour makes selected information easy to distinguish from writing completed in more conventional ink colours.

Continuous Uni-Flow Ink Delivery
Uni-Ball’s uni-flow system regulates the liquid ink supply to maintain consistent line density and smooth writing through to the last drop. A visible window in the barrel allows the remaining ink level to be checked before beginning a writing or planning task.
Durable Pigment Ink
The orange Uni-Ball Super Ink uses a pigment formulation designed to resist water and fading. Uni-Ball also describes its Super Ink as tamper-resistant, helping written and colour-coded information remain clear over time.

Reliable Rollerball Construction
The 0.7 mm tungsten-carbide ball is housed in a stainless-steel tip for dependable everyday writing. Orange colour coding on the cap and tip identifies the ink shade, while the removable safety cap protects the writing point between uses.

Key Features:
- Fine 0.7 mm rollerball with an approximately 0.50 mm writing line.
- Orange ink is useful for annotations, planners, diagrams and colour coding.
- Uni-flow system provides a controlled and continuous supply of liquid ink.
- Orange pigment ink is water-resistant, fade-resistant and tamper-resistant.
- Visible barrel window allows the remaining ink level to be checked.
- Tungsten-carbide ball and stainless-steel tip support reliable writing.
- Supplied as a practical box of 12 orange rollerball pens.
Technical Specifications:
| Specification | Details |
|---|---|
| Brand | Uni-Ball |
| Range | Eye Fine |
| Model | UB-157 |
| Supplied SKU | RB-UB157-ORG |
| Manufacturer Catalogue Reference | 552182000 |
| Product Type | Liquid-ink rollerball pen |
| Pack Quantity | 12 pens |
| Ink Colour | Orange |
| Ball Diameter | 0.7 mm |
| Approximate Writing Line | 0.50 mm |
| Nib Type | Fine rollerball |
| Ball Material | Tungsten carbide |
| Tip Material | Stainless steel |
| Ink Type | Liquid pigment ink with Uni-Ball Super Ink technology |
| Ink Properties | Water-resistant, fade-resistant and tamper-resistant |
| Ink-Flow System | Uni-flow controlled ink delivery |
| Ink-Level Window | Yes |
| Barrel Colour | Grey with orange colour coding |
| Barrel Material | Plastic |
| Closure | Removable safety cap |
| Pocket Clip | Yes |
| Refillable | No |
| Erasable | No |
| Individual Pen Dimensions | Approximately 10 × 10.3 × 138.8 mm |
| Individual Pen Weight | Approximately 13 g |
| Box Contents | 12 × Uni-Ball UB-157 Eye Fine 0.7 mm orange rollerball pens |
Choose this 12-pack for smooth orange writing, colourful annotations and clearly organised notes.
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