Plastic signature pen with water-based quick-drying ink and 0.5mm fine point tip, available in black, blue, ink blue, and red ink colours, supplied in a pack of 12 pens for office, school, and general writing use
0.5mm Signature Pen with Quick-Drying Water-Based Ink in a 12-Pack

This signature pen is designed for tasks requiring clean, reliable lines without the wait, utilising a water-based ink formulation that dries rapidly on contact with paper. Its core specification is a 0.5mm fine point tip, engineered to provide a consistent and precise line width ideal for detailed writing, form-filling, document signing, and general note-taking. Supplied in a practical pack of 12 units, it serves as a ready stock for offices, educational settings, or home use, ensuring a pen is always to hand when needed. The product is offered in multiple ink colour options to cater to different coding, highlighting, or preference requirements.
Features and Construction

The pen’s design centres on practical functionality for everyday writing scenarios. Its construction and material choices are focused on delivering a consistent writing experience with minimal maintenance or fuss.
Material and Build
The pen’s external casing is made from plastic, forming a lightweight yet durable shell that protects the internal ink reservoir and mechanism. This material choice makes the pen cost-effective for bulk supply and robust enough for regular handling in professional or educational environments. The construction supports the primary function of housing the 0.5mm tip and quick-drying ink system securely.
Size and Practical Fit
The key dimensional specification provided is the tip size of 0.5mm, which defines the line width produced on paper. This fine point is suited to writing in small spaces, completing detailed forms, or creating neat handwritten notes. The pack size of 12 pieces is a practical quantity, reducing the frequency of reordering and providing spares for multiple users or locations. No overall pen length or grip diameter is specified in the source material.
Uses and Placement

This pen is versatile, fitting into both structured professional settings and casual everyday contexts. Its quick-drying property and fine point make it adaptable to a range of paper-based tasks.
Event or Professional Use
In office or administrative environments, the pen is apt for signing contracts, cheques, or official documents where a permanent, smear-free mark is important. The availability of standard black and blue inks, along with red for corrections or highlights, supports colour-coded administrative systems. The 12-pack quantity ensures a team can be equipped from a single purchase, making it suitable for reception desks, meeting rooms, or supply cupboards.
Everyday Home Use
For home or personal organisation, the pen is useful for writing shopping lists, filling in personal paperwork, journaling, or helping children with homework where a non-smudging ink is beneficial. The ‘ink blue’ option provides a subtle alternative to standard blue, while the quick-dry feature is practical for left-handed writers or when writing in planners where pages are quickly turned.
Benefits and Buying Value

The value of this product lies in its combination of specific performance features and practical supply format, addressing common writing inconveniences directly.
Reuse and Low Maintenance
As a disposable pen supplied in a multi-pack, its maintenance is minimal—simply use until the ink is depleted. The quick-drying ink formulation reduces the chance of accidental smudges transferring to hands, clothing, or other paper surfaces, keeping work cleaner. The plastic shell is designed for single-use longevity throughout the ink supply.
Why Choose This Product
Choose this pen if your priority is a reliable, fine-line writing instrument that mitigates smudging with its quick-dry ink. The 0.5mm point offers more precision than broader tips for detailed work. The 12-pack format provides immediate value through volume, ensuring you have backups available. The selection of four ink colours (black, blue, ink blue, red) under the 155 and 166 series codes allows for functional colour differentiation without needing to purchase separate product lines.


