Uni-ball One Gel Pen - 0.5 mm

Gel Pens

Available for Afterpay &

The Uni-ball one applies the newly developed "Uni-ball One" ink. The pigment in "Uni-ball One" ink minimizes the penetration of the ink into paper fibre. As a result, it develops original colours on paper, showing a darker black than an ordinary black ink pen, and showing more vivid colours than other coloured ink pens.

The barrel design is stylish and simple. It features a metal oval-shaped clip that can be easily clipped on your notebook or pocket. The joint part of the clip matches its ink colours.

According to research by Ritsumeikan University in Japan, it shows that the darker and sharper the letters in black, the easier it is to remember. So the Uni-ball one gel pen in black ink might become your best tool when studying.

Compatible Refills:

Uni UMR-05S Gel Pen Refill for Uni One Gel Pen - Black - 0.5 mm

Uni UMR-05S Gel Pen Refill for Uni One Gel Pen - Blue - 0.5 mm

Uni UMR-05S Gel Pen Refill for Uni One Gel Pen - Red - 0.5 mm

Customer Reviews
5.0 Based on 1 Reviews
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Australia Australia
Left-hand OK! Can write on specimen jars smudge-free

[All Black (Black body + black ink) model] As a left-hander, writing on a specimen jar is difficult - prone to smudging + blurred words = redundant label. The Uni-ball One gel pen writes smoothly and doesn't smudge, with the ink sinking into the label very quickly. Love it. Will definitely rebuy when I run out. The All Black model is very neat and tidy for work too (textured matte). Pro: - left handed OK - quick dry - dark ink + neat appearance Con:

Shipping within Australia

Order Value Shipping Methods
Under $59

Standard Post (Online Tracking + Transit Insurance) - $5.85

Express Post (Online Tracking + Transit Insurance) - $9.95

Over $59 (after any discounts applied)

Free Standard Post (Online Tracking + Transit Insurance) 

*All delivery service includes online tracking service and transit insurance.

Processing Time: 1 business day (weekends and public holidays are not business days).

Delivery Speeds: 
Standard Post: Online Tracking, 2 - 5 Business Days.
Express Post: Online Tracking, 1 - 2 Business Days.

Transit Cover: Every shipment comes with Australia Post Transit Insurance for your peace of mind.

*Shipping to New Zealand starts from $17 by DHL International Express, more info in Shipping Policy to New Zealand.

- What if I change my mind?
You can lodge return or exchange at any time within 30 days after purchase.

- What if I find the products I receive are in a poor condition?
If an item arrives damaged or seems defective. Please contact us and we'll be happy to resolve the issue as soon as possible.
Please see more details in our Return Policy.

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