Uni-ball Signo RT1 UMN-155 Gel Pen - 0.5 mm

UNI UMN15505.24
Gel Pens

Available for Afterpay &

With the evolutionary design of rounded and edgeless tip, Uni-ball Signo RT1 UMN-155 Gel pens have reduced the frictional resistance between the pen tip and paper, resulting in a super-smooth writing experience. Additionally, by applying the special ink formulation, it features writing ultra-fine lines without blurring.

Uni-ball Signo RT1 UMN-155 features:

  • Comfortable rubber grip
  • Advanced tip design
  • Vivid gel ink
  • Refillable

Refills: Uni UMR-85N Gel Pen Refill - Black - 0.5 mm

Customer Reviews
5.0 Based on 8 Reviews
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Filter Reviews:
Jack H.
New Zealand New Zealand

Very good. Exactly what I expected

Jane B.
Australia Australia

Great pens. The colour is spot on and the pens beautifully smooth.

John R.
Australia Australia

I really love these fine gel pens.

Sok P.
Australia Australia

I love these gel pens - have them in every colour. Writes smoothly and lasts a long time.

Pre-order Shipping

Estimated dispatch dates subject to change. If in-stock items and pre-order items are ordered in a single order, all items will be shipped together until the pre-order items are fully available. We are unable to split orders into multiple shipments. If you would like us to dispatch the in-stock items immediately, please place in-stock items and pre-order items in separate orders.

August 2021 New Update

Due to the unstable delivery speed during lockdown, we decide to offer free Express shipping (1 - 2 business days) for all orders to Australian addresses when you spend more than $59 (after any discounts applied).

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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